40870520614 has 32 divisors (see below), whose sum is σ = 76610644992. Its totient is φ = 15886608000.

The previous prime is 40870520609. The next prime is 40870520687. The reversal of 40870520614 is 41602507804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241507 + ... + 374254.

It is an arithmetic number, because the mean of its divisors is an integer number (2394082656).

Almost surely, 2^40870520614 is an apocalyptic number.

40870520614 is a deficient number, since it is larger than the sum of its proper divisors (35740124378).

40870520614 is a wasteful number, since it uses less digits than its factorization.

40870520614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616212.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 40870520614 in words is "forty billion, eight hundred seventy million, five hundred twenty thousand, six hundred fourteen".