29460209031 has 16 divisors (see below), whose sum is σ = 47612459520. Its totient is φ = 17854671960.

The previous prime is 29460209027. The next prime is 29460209069. The reversal of 29460209031 is 13090206492.

It is not a de Polignac number, because 29460209031 - 2² = 29460209027 is a prime.

It is a super-2 number, since 2×29460209031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29460204031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49596015 + ... + 49596608.

It is an arithmetic number, because the mean of its divisors is an integer number (2975778720).

Almost surely, 2^29460209031 is an apocalyptic number.

29460209031 is a deficient number, since it is larger than the sum of its proper divisors (18152250489).

29460209031 is a wasteful number, since it uses less digits than its factorization.

29460209031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99192643 (or 99192637 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 29460209031 in words is "twenty-nine billion, four hundred sixty million, two hundred nine thousand, thirty-one".