29629629481474 has 64 divisors (see below), whose sum is σ = 50512997025792. Its totient is φ = 12916787083200.

The previous prime is 29629629481453. The next prime is 29629629481537. The reversal of 29629629481474 is 47418492692692.

It is a junction number, because it is equal to n+sod(n) for n = 29629629481397 and 29629629481406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44111089 + ... + 44777755.

It is an arithmetic number, because the mean of its divisors is an integer number (789265578528).

Almost surely, 2^{29629629481474} is an apocalyptic number.

29629629481474 is a deficient number, since it is larger than the sum of its proper divisors (20883367544318).

29629629481474 is a wasteful number, since it uses less digits than its factorization.

29629629481474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667591.

The product of its digits is 752467968, while the sum is 73.

It can be divided in two parts, 29629629 and 481474, that added together give a palindrome (30111103).

The spelling of 29629629481474 in words is "twenty-nine trillion, six hundred twenty-nine billion, six hundred twenty-nine million, four hundred eighty-one thousand, four hundred seventy-four".