5140633446 has 48 divisors (see below), whose sum is σ = 12516338016. Its totient is φ = 1512960768.

The previous prime is 5140633439. The next prime is 5140633447. The reversal of 5140633446 is 6443360415.

5140633446 is a `hidden beast` number, since 5 + 14 + 0 + 633 + 4 + 4 + 6 = 666.

It is a super-2 number, since 2×5140633446² = 52852224452267669832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5140633446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140633447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472195 + ... + 482958.

It is an arithmetic number, because the mean of its divisors is an integer number (260757042).

Almost surely, 2^5140633446 is an apocalyptic number.

5140633446 is an abundant number, since it is smaller than the sum of its proper divisors (7375704570).

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

5140633446 is a wasteful number, since it uses less digits than its factorization.

5140633446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955197 (or 955194 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 5140633446 is about 71698.2108981807. The cubic root of 5140633446 is about 1725.8599306646.

The spelling of 5140633446 in words is "five billion, one hundred forty million, six hundred thirty-three thousand, four hundred forty-six".