29131471039014 has 24 divisors (see below), whose sum is σ = 63358180368912. Its totient is φ = 9673568328240.

The previous prime is 29131471038961. The next prime is 29131471039049. The reversal of 29131471039014 is 41093017413192.

29131471039014 is a `hidden beast` number, since 2 + 9 + 131 + 471 + 0 + 39 + 0 + 14 = 666.

It is a super-2 number, since 2×29131471039014² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3076829977 + ... + 3076839444.

It is an arithmetic number, because the mean of its divisors is an integer number (2639924182038).

Almost surely, 2^{29131471039014} is an apocalyptic number.

29131471039014 is an abundant number, since it is smaller than the sum of its proper divisors (34226709329898).

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

29131471039014 is a wasteful number, since it uses less digits than its factorization.

29131471039014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153669692 (or 6153669689 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 29131471039014 in words is "twenty-nine trillion, one hundred thirty-one billion, four hundred seventy-one million, thirty-nine thousand, fourteen".