29413393420 has 48 divisors (see below), whose sum is σ = 62673706368. Its totient is φ = 11593912320.

The previous prime is 29413393409. The next prime is 29413393469. The reversal of 29413393420 is 2439331492.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419485 + ... + 484555.

It is an arithmetic number, because the mean of its divisors is an integer number (1305702216).

Almost surely, 2^29413393420 is an apocalyptic number.

29413393420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29413393420 is an abundant number, since it is smaller than the sum of its proper divisors (33260312948).

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

29413393420 is a wasteful number, since it uses less digits than its factorization.

29413393420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65410 (or 65408 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 29413393420 in words is "twenty-nine billion, four hundred thirteen million, three hundred ninety-three thousand, four hundred twenty".