13900627604 has 6 divisors (see below), whose sum is σ = 24326098314. Its totient is φ = 6950313800.

The previous prime is 13900627589. The next prime is 13900627607. The reversal of 13900627604 is 40672600931.

It can be written as a sum of positive squares in only one way, i.e., 13785108100 + 115519504 = 117410^2 + 10748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13900627607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737578447 + ... + 1737578454.

It is an arithmetic number, because the mean of its divisors is an integer number (4054349719).

Almost surely, 2^13900627604 is an apocalyptic number.

It is an amenable number.

13900627604 is a deficient number, since it is larger than the sum of its proper divisors (10425470710).

13900627604 is a wasteful number, since it uses less digits than its factorization.

13900627604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3475156905 (or 3475156903 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 13900627604 in words is "thirteen billion, nine hundred million, six hundred twenty-seven thousand, six hundred four".