4080872956 has 6 divisors (see below), whose sum is σ = 7141527680. Its totient is φ = 2040436476.

The previous prime is 4080872923. The next prime is 4080872963. The reversal of 4080872956 is 6592780804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510109116 + ... + 510109123.

Almost surely, 2^4080872956 is an apocalyptic number.

It is an amenable number.

4080872956 is a deficient number, since it is larger than the sum of its proper divisors (3060654724).

4080872956 is a wasteful number, since it uses less digits than its factorization.

4080872956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020218243 (or 1020218241 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 4080872956 is about 63881.7106533631. The cubic root of 4080872956 is about 1598.0279030823.

The spelling of 4080872956 in words is "four billion, eighty million, eight hundred seventy-two thousand, nine hundred fifty-six".