1056254434004 has 24 divisors (see below), whose sum is σ = 2304555129408. Its totient is φ = 411527701440.

The previous prime is 1056254434003. The next prime is 1056254434009. The reversal of 1056254434004 is 4004344526501.

It is a super-2 number, since 2×1056254434004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056254434003) 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, 1714698449 + ... + 1714699064.

It is an arithmetic number, because the mean of its divisors is an integer number (96023130392).

Almost surely, 2^{1056254434004} is an apocalyptic number.

1056254434004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1056254434004 is an abundant number, since it is smaller than the sum of its proper divisors (1248300695404).

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

1056254434004 is a wasteful number, since it uses less digits than its factorization.

1056254434004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429397535 (or 3429397533 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 1056254434004 in words is "one trillion, fifty-six billion, two hundred fifty-four million, four hundred thirty-four thousand, four".