70282578023 has 12 divisors (see below), whose sum is σ = 81792793872. Its totient is φ = 60216045120.

The previous prime is 70282578019. The next prime is 70282578043. The reversal of 70282578023 is 32087528207.

It is not a de Polignac number, because 70282578023 - 2² = 70282578019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70282578043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197090 + ... + 423567.

It is an arithmetic number, because the mean of its divisors is an integer number (6816066156).

Almost surely, 2^70282578023 is an apocalyptic number.

70282578023 is a deficient number, since it is larger than the sum of its proper divisors (11510215849).

70282578023 is a wasteful number, since it uses less digits than its factorization.

70282578023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622982 (or 622975 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 70282578023 in words is "seventy billion, two hundred eighty-two million, five hundred seventy-eight thousand, twenty-three".