3992406731214 has 48 divisors (see below), whose sum is σ = 8822364324480. Its totient is φ = 1194505918320.

The previous prime is 3992406731167. The next prime is 3992406731221. The reversal of 3992406731214 is 4121376042993.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4434354 + ... + 5258165.

It is an arithmetic number, because the mean of its divisors is an integer number (183799256760).

Almost surely, 2^{3992406731214} is an apocalyptic number.

3992406731214 is an abundant number, since it is smaller than the sum of its proper divisors (4829957593266).

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

3992406731214 is a wasteful number, since it uses less digits than its factorization.

3992406731214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692693 (or 9692614 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 3992406731214 in words is "three trillion, nine hundred ninety-two billion, four hundred six million, seven hundred thirty-one thousand, two hundred fourteen".