39924214068 has 12 divisors (see below), whose sum is σ = 93156499520. Its totient is φ = 13308071352.

The previous prime is 39924214067. The next prime is 39924214069. The reversal of 39924214068 is 86041242993.

It is an interprime number because it is at equal distance from previous prime (39924214067) and next prime (39924214069).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39924214067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663508908 + ... + 1663508931.

Almost surely, 2^39924214068 is an apocalyptic number.

It is an amenable number.

39924214068 is an abundant number, since it is smaller than the sum of its proper divisors (53232285452).

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

39924214068 is a wasteful number, since it uses less digits than its factorization.

39924214068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327017846 (or 3327017844 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

It can be divided in two parts, 3992 and 4214068, that added together give a triangular number (4218060 = T₂₉₀₄).

The spelling of 39924214068 in words is "thirty-nine billion, nine hundred twenty-four million, two hundred fourteen thousand, sixty-eight".