13072780414 has 32 divisors (see below), whose sum is σ = 20402565120. Its totient is φ = 6275488800.

The previous prime is 13072780403. The next prime is 13072780429. The reversal of 13072780414 is 41408727031.

It is a super-2 number, since 2×13072780414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4340169 + ... + 4343179.

It is an arithmetic number, because the mean of its divisors is an integer number (637580160).

Almost surely, 2^13072780414 is an apocalyptic number.

13072780414 is a deficient number, since it is larger than the sum of its proper divisors (7329784706).

13072780414 is a wasteful number, since it uses less digits than its factorization.

13072780414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3576.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 13072780414 in words is "thirteen billion, seventy-two million, seven hundred eighty thousand, four hundred fourteen".