145743460380 has 120 divisors (see below), whose sum is σ = 522517335648. Its totient is φ = 33312788352.

The previous prime is 145743460363. The next prime is 145743460381. The reversal of 145743460380 is 83064347541.

145743460380 is a `hidden beast` number, since 1 + 4 + 5 + 7 + 4 + 34 + 603 + 8 + 0 = 666.

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 (145743460381) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6414739 + ... + 6437418.

Almost surely, 2^145743460380 is an apocalyptic number.

145743460380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145743460380 is an abundant number, since it is smaller than the sum of its proper divisors (376773875268).

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

145743460380 is a wasteful number, since it uses less digits than its factorization.

145743460380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12852185 (or 12852174 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 145743460380 in words is "one hundred forty-five billion, seven hundred forty-three million, four hundred sixty thousand, three hundred eighty".