29146005772 has 24 divisors (see below), whose sum is σ = 55036976400. Its totient is φ = 13425562176.

The previous prime is 29146005767. The next prime is 29146005797. The reversal of 29146005772 is 27750064192.

It is a super-2 number, since 2×29146005772² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524122 + ... + 577057.

It is an arithmetic number, because the mean of its divisors is an integer number (2293207350).

Almost surely, 2^29146005772 is an apocalyptic number.

It is an amenable number.

29146005772 is a deficient number, since it is larger than the sum of its proper divisors (25890970628).

29146005772 is a wasteful number, since it uses less digits than its factorization.

29146005772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101705 (or 1101703 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 29146005772 in words is "twenty-nine billion, one hundred forty-six million, five thousand, seven hundred seventy-two".