13940363552 has 24 divisors (see below), whose sum is σ = 27457308396. Its totient is φ = 6967078912.

The previous prime is 13940363551. The next prime is 13940363573. The reversal of 13940363552 is 25536304931.

It can be written as a sum of positive squares in 2 ways, for example, as 12162560656 + 1777802896 = 110284^2 + 42164^2 .

It is not an unprimeable number, because it can be changed into a prime (13940363551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23093 + ... + 168564.

Almost surely, 2^13940363552 is an apocalyptic number.

It is an amenable number.

13940363552 is a deficient number, since it is larger than the sum of its proper divisors (13516944844).

13940363552 is a wasteful number, since it uses less digits than its factorization.

13940363552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193940 (or 193932 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 13940363552 in words is "thirteen billion, nine hundred forty million, three hundred sixty-three thousand, five hundred fifty-two".