29479234050 has 72 divisors (see below), whose sum is σ = 90515295936. Its totient is φ = 6738109920.

The previous prime is 29479233977. The next prime is 29479234063. The reversal of 29479234050 is 5043297492.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 29479233987 and 29479234005.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4676094 + ... + 4682393.

It is an arithmetic number, because the mean of its divisors is an integer number (1257156888).

Almost surely, 2^29479234050 is an apocalyptic number.

29479234050 is an abundant number, since it is smaller than the sum of its proper divisors (61036061886).

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

29479234050 is a wasteful number, since it uses less digits than its factorization.

29479234050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358512 (or 9358504 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 29479234050 in words is "twenty-nine billion, four hundred seventy-nine million, two hundred thirty-four thousand, fifty".