1056044004620 has 48 divisors (see below), whose sum is σ = 2453375506176. Its totient is φ = 378607320000.

The previous prime is 1056044004611. The next prime is 1056044004641. The reversal of 1056044004620 is 264004406501.

It is a super-4 number, since 4×1056044004620⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

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, 33788606 + ... + 33819845.

It is an arithmetic number, because the mean of its divisors is an integer number (51111989712).

Almost surely, 2^{1056044004620} is an apocalyptic number.

1056044004620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056044004620 is an abundant number, since it is smaller than the sum of its proper divisors (1397331501556).

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

1056044004620 is a wasteful number, since it uses less digits than its factorization.

1056044004620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67608542 (or 67608540 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 1056044004620 in words is "one trillion, fifty-six billion, forty-four million, four thousand, six hundred twenty".