42754726416 has 40 divisors (see below), whose sum is σ = 110507864544. Its totient is φ = 14244071680.

The previous prime is 42754726411. The next prime is 42754726433. The reversal of 42754726416 is 61462745724.

It is a hoax number, since the sum of its digits (48) 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 (48).

It is not an unprimeable number, because it can be changed into a prime (42754726411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142005 + ... + 325076.

Almost surely, 2^42754726416 is an apocalyptic number.

It is an amenable number.

42754726416 is an abundant number, since it is smaller than the sum of its proper divisors (67753138128).

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

42754726416 is a wasteful number, since it uses less digits than its factorization.

42754726416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468999 (or 468993 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 48.

The spelling of 42754726416 in words is "forty-two billion, seven hundred fifty-four million, seven hundred twenty-six thousand, four hundred sixteen".