7140813633 has 40 divisors (see below), whose sum is σ = 10848043008. Its totient is φ = 4680498816.

The previous prime is 7140813607. The next prime is 7140813661. The reversal of 7140813633 is 3363180417.

7140813633 is a `hidden beast` number, since 7 + 1 + 4 + 0 + 8 + 13 + 633 = 666.

It is not a de Polignac number, because 7140813633 - 2¹² = 7140809537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7140813733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1159360 + ... + 1165502.

Almost surely, 2^7140813633 is an apocalyptic number.

It is an amenable number.

7140813633 is a deficient number, since it is larger than the sum of its proper divisors (3707229375).

7140813633 is a wasteful number, since it uses less digits than its factorization.

7140813633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395 (or 6386 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 7140813633 is about 84503.3350406953. The cubic root of 7140813633 is about 1925.6731110287.

The spelling of 7140813633 in words is "seven billion, one hundred forty million, eight hundred thirteen thousand, six hundred thirty-three".