2440613272 has 8 divisors (see below), whose sum is σ = 4576149900. Its totient is φ = 1220306632.

The previous prime is 2440613249. The next prime is 2440613297. The reversal of 2440613272 is 2723160442.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152538322 + ... + 152538337.

Almost surely, 2^2440613272 is an apocalyptic number.

It is an amenable number.

2440613272 is a deficient number, since it is larger than the sum of its proper divisors (2135536628).

2440613272 is a wasteful number, since it uses less digits than its factorization.

2440613272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305076665 (or 305076661 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 2440613272 is about 49402.5634152723. The cubic root of 2440613272 is about 1346.3758803686.

The spelling of 2440613272 in words is "two billion, four hundred forty million, six hundred thirteen thousand, two hundred seventy-two".