40974754512 has 40 divisors (see below), whose sum is σ = 105859065856. Its totient is φ = 13657268736.

The previous prime is 40974754493. The next prime is 40974754523. The reversal of 40974754512 is 21545747904.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999768 + ... + 1039944.

Almost surely, 2^40974754512 is an apocalyptic number.

It is an amenable number.

40974754512 is an abundant number, since it is smaller than the sum of its proper divisors (64884311344).

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

40974754512 is a wasteful number, since it uses less digits than its factorization.

40974754512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61435 (or 61429 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 40974754512 in words is "forty billion, nine hundred seventy-four million, seven hundred fifty-four thousand, five hundred twelve".