7140463628 has 12 divisors (see below), whose sum is σ = 12682316472. Its totient is φ = 3516944640.

The previous prime is 7140463591. The next prime is 7140463633. The reversal of 7140463628 is 8263640417.

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, 13321493 + ... + 13322028.

It is an arithmetic number, because the mean of its divisors is an integer number (1056859706).

Almost surely, 2^7140463628 is an apocalyptic number.

It is an amenable number.

7140463628 is a deficient number, since it is larger than the sum of its proper divisors (5541852844).

7140463628 is a wasteful number, since it uses less digits than its factorization.

7140463628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26643592 (or 26643590 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 7140463628 is about 84501.2640615512. The cubic root of 7140463628 is about 1925.6416484035.

The spelling of 7140463628 in words is "seven billion, one hundred forty million, four hundred sixty-three thousand, six hundred twenty-eight".