63229007474 has 16 divisors (see below), whose sum is σ = 97865958456. Its totient is φ = 30618278400.

The previous prime is 63229007467. The next prime is 63229007533. The reversal of 63229007474 is 47470092236.

It can be written as a sum of positive squares in 4 ways, for example, as 28145095225 + 35083912249 = 167765^2 + 187307^2 .

It is a super-2 number, since 2×63229007474² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802947 + ... + 2825414.

Almost surely, 2^63229007474 is an apocalyptic number.

63229007474 is a deficient number, since it is larger than the sum of its proper divisors (34636950982).

63229007474 is a wasteful number, since it uses less digits than its factorization.

63229007474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628541.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 63229007474 in words is "sixty-three billion, two hundred twenty-nine million, seven thousand, four hundred seventy-four".