13849235879400 has 96 divisors (see below), whose sum is σ = 47702923603200. Its totient is φ = 3693129566400.

The previous prime is 13849235879359. The next prime is 13849235879441. The reversal of 13849235879400 is 497853294831.

13849235879400 is a `hidden beast` number, since 1 + 3 + 8 + 4 + 9 + 2 + 3 + 587 + 9 + 40 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (13849235879359) and next prime (13849235879441).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1282331256 + ... + 1282342055.

It is an arithmetic number, because the mean of its divisors is an integer number (496905454200).

Almost surely, 2^{13849235879400} is an apocalyptic number.

13849235879400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13849235879400 is an abundant number, since it is smaller than the sum of its proper divisors (33853687723800).

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

13849235879400 is a wasteful number, since it uses less digits than its factorization.

13849235879400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564673336 (or 2564673321 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 13849235879400 in words is "thirteen trillion, eight hundred forty-nine billion, two hundred thirty-five million, eight hundred seventy-nine thousand, four hundred".