5612943140 has 72 divisors (see below), whose sum is σ = 14433330240. Its totient is φ = 1823145408.

The previous prime is 5612943137. The next prime is 5612943169. The reversal of 5612943140 is 413492165.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5612943140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132104 + ... + 169343.

It is an arithmetic number, because the mean of its divisors is an integer number (200462920).

Almost surely, 2^5612943140 is an apocalyptic number.

It is an amenable number.

5612943140 is an abundant number, since it is smaller than the sum of its proper divisors (8820387100).

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

5612943140 is a wasteful number, since it uses less digits than its factorization.

5612943140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301489 (or 301480 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 5612943140 is about 74919.5778151479. The cubic root of 5612943140 is about 1777.1750776785.

The spelling of 5612943140 in words is "five billion, six hundred twelve million, nine hundred forty-three thousand, one hundred forty".