1463744504340 has 96 divisors (see below), whose sum is σ = 4616253720960. Its totient is φ = 384984845568.

The previous prime is 1463744504329. The next prime is 1463744504347. The reversal of 1463744504340 is 434054473641.

1463744504340 is a `hidden beast` number, since 1 + 4 + 63 + 7 + 44 + 504 + 3 + 40 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463744504347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18526594 + ... + 18605433.

It is an arithmetic number, because the mean of its divisors is an integer number (48085976260).

Almost surely, 2^{1463744504340} is an apocalyptic number.

1463744504340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1463744504340 is an abundant number, since it is smaller than the sum of its proper divisors (3152509216620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1463744504340 is a wasteful number, since it uses less digits than its factorization.

1463744504340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37132118 (or 37132110 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

Adding to 1463744504340 its reverse (434054473641), we get a palindrome (1897798977981).

The spelling of 1463744504340 in words is "one trillion, four hundred sixty-three billion, seven hundred forty-four million, five hundred four thousand, three hundred forty".