80192857970 has 16 divisors (see below), whose sum is σ = 144361647360. Its totient is φ = 32073920304.

The previous prime is 80192857957. The next prime is 80192858021. The reversal of 80192857970 is 7975829108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297032 + ... + 498611.

It is an arithmetic number, because the mean of its divisors is an integer number (9022602960).

Almost surely, 2^80192857970 is an apocalyptic number.

80192857970 is a deficient number, since it is larger than the sum of its proper divisors (64168789390).

80192857970 is a wasteful number, since it uses less digits than its factorization.

80192857970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805729.

The product of its (nonzero) digits is 2540160, while the sum is 56.

The spelling of 80192857970 in words is "eighty billion, one hundred ninety-two million, eight hundred fifty-seven thousand, nine hundred seventy".