5613626340 has 72 divisors (see below), whose sum is σ = 19460575680. Its totient is φ = 1283114304.

The previous prime is 5613626303. The next prime is 5613626377. The reversal of 5613626340 is 436263165.

5613626340 is a `hidden beast` number, since 5 + 6 + 13 + 6 + 2 + 634 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5613626303) and next prime (5613626377).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5613626295 and 5613626304.

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, 2226370 + ... + 2228889.

Almost surely, 2^5613626340 is an apocalyptic number.

It is an amenable number.

5613626340 is an abundant number, since it is smaller than the sum of its proper divisors (13846949340).

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

5613626340 is a wasteful number, since it uses less digits than its factorization.

5613626340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455281 (or 4455276 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 5613626340 is about 74924.1372322698. The cubic root of 5613626340 is about 1777.2471798849.

The spelling of 5613626340 in words is "five billion, six hundred thirteen million, six hundred twenty-six thousand, three hundred forty".