13014849780 has 72 divisors (see below), whose sum is σ = 39652415712. Its totient is φ = 3455326656.

The previous prime is 13014849779. The next prime is 13014849791. The reversal of 13014849780 is 8794841031.

It is a happy number.

13014849780 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 484 + 97 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 118402 + ... + 200121.

It is an arithmetic number, because the mean of its divisors is an integer number (550727996).

Almost surely, 2^13014849780 is an apocalyptic number.

13014849780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13014849780 is an abundant number, since it is smaller than the sum of its proper divisors (26637565932).

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

13014849780 is a wasteful number, since it uses less digits than its factorization.

13014849780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318765 (or 318760 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 13014849780 in words is "thirteen billion, fourteen million, eight hundred forty-nine thousand, seven hundred eighty".