29457005622 has 32 divisors (see below), whose sum is σ = 64859477760. Its totient is φ = 8844469920.

The previous prime is 29457005603. The next prime is 29457005639. The reversal of 29457005622 is 22650075492.

It is a congruent 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, 2040138 + ... + 2054525.

It is an arithmetic number, because the mean of its divisors is an integer number (2026858680).

Almost surely, 2^29457005622 is an apocalyptic number.

29457005622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29457005622 is an abundant number, since it is smaller than the sum of its proper divisors (35402472138).

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

29457005622 is a wasteful number, since it uses less digits than its factorization.

29457005622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094788.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 29457005622 in words is "twenty-nine billion, four hundred fifty-seven million, five thousand, six hundred twenty-two".