29934406670 has 32 divisors (see below), whose sum is σ = 62154874368. Its totient is φ = 10167304608.

The previous prime is 29934406669. The next prime is 29934406679. The reversal of 29934406670 is 7660443992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29934406679) 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, 1990802 + ... + 2005781.

It is an arithmetic number, because the mean of its divisors is an integer number (1942339824).

Almost surely, 2^29934406670 is an apocalyptic number.

29934406670 is an abundant number, since it is smaller than the sum of its proper divisors (32220467698).

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

29934406670 is a wasteful number, since it uses less digits than its factorization.

29934406670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996704.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 29934406670 in words is "twenty-nine billion, nine hundred thirty-four million, four hundred six thousand, six hundred seventy".