29200057772 has 12 divisors (see below), whose sum is σ = 51103477656. Its totient is φ = 14599064160.

The previous prime is 29200057763. The next prime is 29200057781. The reversal of 29200057772 is 27775000292.

It is an interprime number because it is at equal distance from previous prime (29200057763) and next prime (29200057781).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170798 + ... + 295925.

It is an arithmetic number, because the mean of its divisors is an integer number (4258623138).

Almost surely, 2^29200057772 is an apocalyptic number.

It is an amenable number.

29200057772 is a deficient number, since it is larger than the sum of its proper divisors (21903419884).

29200057772 is a wasteful number, since it uses less digits than its factorization.

29200057772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482368 (or 482366 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 41.

The spelling of 29200057772 in words is "twenty-nine billion, two hundred million, fifty-seven thousand, seven hundred seventy-two".