42780953024 has 14 divisors (see below), whose sum is σ = 84893453784. Its totient is φ = 21390476480.

The previous prime is 42780953023. The next prime is 42780953053. The reversal of 42780953024 is 42035908724.

42780953024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42780953023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334226132 + ... + 334226259.

Almost surely, 2^42780953024 is an apocalyptic number.

It is an amenable number.

42780953024 is a deficient number, since it is larger than the sum of its proper divisors (42112500760).

42780953024 is an equidigital number, since it uses as much as digits as its factorization.

42780953024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668452403 (or 668452393 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 42780953024 in words is "forty-two billion, seven hundred eighty million, nine hundred fifty-three thousand, twenty-four".