463144741542 has 64 divisors (see below), whose sum is σ = 1245431255040. Its totient is φ = 124543122048.

The previous prime is 463144741519. The next prime is 463144741547. The reversal of 463144741542 is 245147441364.

463144741542 is a `hidden beast` number, since 4 + 6 + 31 + 4 + 4 + 74 + 1 + 542 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463144741547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36030358 + ... + 36043209.

It is an arithmetic number, because the mean of its divisors is an integer number (19459863360).

Almost surely, 2^463144741542 is an apocalyptic number.

463144741542 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

463144741542 is an abundant number, since it is smaller than the sum of its proper divisors (782286513498).

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

463144741542 is a wasteful number, since it uses less digits than its factorization.

463144741542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72073602 (or 72073596 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The spelling of 463144741542 in words is "four hundred sixty-three billion, one hundred forty-four million, seven hundred forty-one thousand, five hundred forty-two".