1077944290025 has 12 divisors (see below), whose sum is σ = 1340689150224. Its totient is φ = 859750122000.

The previous prime is 1077944289967. The next prime is 1077944290051. The reversal of 1077944290025 is 5200924497701.

It is a happy number.

It is not a de Polignac number, because 1077944290025 - 2¹⁰ = 1077944289001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65124311 + ... + 65140860.

It is an arithmetic number, because the mean of its divisors is an integer number (111724095852).

Almost surely, 2^{1077944290025} is an apocalyptic number.

It is an amenable number.

1077944290025 is a deficient number, since it is larger than the sum of its proper divisors (262744860199).

1077944290025 is a wasteful number, since it uses less digits than its factorization.

1077944290025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130265512 (or 130265507 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 1077944290025 in words is "one trillion, seventy-seven billion, nine hundred forty-four million, two hundred ninety thousand, twenty-five".