39240557422 has 16 divisors (see below), whose sum is σ = 65947277232. Its totient is φ = 17354545920.

The previous prime is 39240557407. The next prime is 39240557437. The reversal of 39240557422 is 22475504293.

It is an interprime number because it is at equal distance from previous prime (39240557407) and next prime (39240557437).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24102723 + ... + 24104350.

It is an arithmetic number, because the mean of its divisors is an integer number (4121704827).

Almost surely, 2^39240557422 is an apocalyptic number.

39240557422 is a deficient number, since it is larger than the sum of its proper divisors (26706719810).

39240557422 is a wasteful number, since it uses less digits than its factorization.

39240557422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48207123.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 39240557422 in words is "thirty-nine billion, two hundred forty million, five hundred fifty-seven thousand, four hundred twenty-two".