1077590044 has 24 divisors (see below), whose sum is σ = 1933739136. Its totient is φ = 525120000.

The previous prime is 1077590027. The next prime is 1077590051. The reversal of 1077590044 is 4400957701.

It is a super-2 number, since 2×1077590044² = 2322400605855843872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1077589985 and 1077590012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194229 + ... + 199699.

It is an arithmetic number, because the mean of its divisors is an integer number (80572464).

Almost surely, 2^1077590044 is an apocalyptic number.

It is an amenable number.

1077590044 is a deficient number, since it is larger than the sum of its proper divisors (856149092).

1077590044 is a wasteful number, since it uses less digits than its factorization.

1077590044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6717 (or 6715 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 1077590044 is about 32826.6666598971. Note that the first 4 decimals coincide. The cubic root of 1077590044 is about 1025.2218576673.

The spelling of 1077590044 in words is "one billion, seventy-seven million, five hundred ninety thousand, forty-four".