1042016553426 has 32 divisors (see below), whose sum is σ = 2236851021888. Its totient is φ = 322428971520.

The previous prime is 1042016553419. The next prime is 1042016553469. The reversal of 1042016553426 is 6243556102401.

1042016553426 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1042016553426² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69964120 + ... + 69979011.

It is an arithmetic number, because the mean of its divisors is an integer number (69901594434).

Almost surely, 2^{1042016553426} is an apocalyptic number.

1042016553426 is an abundant number, since it is smaller than the sum of its proper divisors (1194834468462).

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

1042016553426 is a wasteful number, since it uses less digits than its factorization.

1042016553426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139943226.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 1042016553426 in words is "one trillion, forty-two billion, sixteen million, five hundred fifty-three thousand, four hundred twenty-six".