240921639114 has 16 divisors (see below), whose sum is σ = 518908145952. Its totient is φ = 74129735088.

The previous prime is 240921639089. The next prime is 240921639121. The reversal of 240921639114 is 411936129042.

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, 1544369404 + ... + 1544369559.

It is an arithmetic number, because the mean of its divisors is an integer number (32431759122).

Almost surely, 2^240921639114 is an apocalyptic number.

240921639114 is an abundant number, since it is smaller than the sum of its proper divisors (277986506838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240921639114 is a wasteful number, since it uses less digits than its factorization.

240921639114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088738981.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 240921639114 in words is "two hundred forty billion, nine hundred twenty-one million, six hundred thirty-nine thousand, one hundred fourteen".