13742473624 has 64 divisors (see below), whose sum is σ = 28484071200. Its totient is φ = 6163660800.

The previous prime is 13742473561. The next prime is 13742473727. The reversal of 13742473624 is 42637424731.

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, 4517544 + ... + 4520584.

Almost surely, 2^13742473624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13742473624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14242035600).

13742473624 is an abundant number, since it is smaller than the sum of its proper divisors (14741597576).

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

13742473624 is a wasteful number, since it uses less digits than its factorization.

13742473624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724 (or 3720 counting only the distinct ones).

The product of its digits is 677376, while the sum is 43.

The spelling of 13742473624 in words is "thirteen billion, seven hundred forty-two million, four hundred seventy-three thousand, six hundred twenty-four".