2672719136 has 24 divisors (see below), whose sum is σ = 5280659244. Its totient is φ = 1331599360.

The previous prime is 2672719109. The next prime is 2672719169. The reversal of 2672719136 is 6319172762.

2672719136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2444709136 + 228010000 = 49444^2 + 15100^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139625 + ... + 157608.

Almost surely, 2^2672719136 is an apocalyptic number.

It is an amenable number.

2672719136 is a deficient number, since it is larger than the sum of its proper divisors (2607940108).

2672719136 is a wasteful number, since it uses less digits than its factorization.

2672719136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297524 (or 297516 counting only the distinct ones).

The product of its digits is 190512, while the sum is 44.

The square root of 2672719136 is about 51698.3475171112. The cubic root of 2672719136 is about 1387.7708929294.

The spelling of 2672719136 in words is "two billion, six hundred seventy-two million, seven hundred nineteen thousand, one hundred thirty-six".