29414683628 has 48 divisors (see below), whose sum is σ = 57738175488. Its totient is φ = 12995856000.

The previous prime is 29414683621. The next prime is 29414683637. The reversal of 29414683628 is 82638641492.

It is a happy number.

It is a super-2 number, since 2×29414683628² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29414683628.

It is not an unprimeable number, because it can be changed into a prime (29414683621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458801 + ... + 518967.

It is an arithmetic number, because the mean of its divisors is an integer number (1202878656).

Almost surely, 2^29414683628 is an apocalyptic number.

It is an amenable number.

29414683628 is a deficient number, since it is larger than the sum of its proper divisors (28323491860).

29414683628 is a wasteful number, since it uses less digits than its factorization.

29414683628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60494 (or 60492 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 53.

The spelling of 29414683628 in words is "twenty-nine billion, four hundred fourteen million, six hundred eighty-three thousand, six hundred twenty-eight".