69134799297 has 32 divisors (see below), whose sum is σ = 98573561856. Its totient is φ = 42993244800.

The previous prime is 69134799221. The next prime is 69134799329. The reversal of 69134799297 is 79299743196.

It is not a de Polignac number, because 69134799297 - 2²² = 69130604993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69134799497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12985278 + ... + 12990600.

It is an arithmetic number, because the mean of its divisors is an integer number (3080423808).

Almost surely, 2^69134799297 is an apocalyptic number.

It is an amenable number.

69134799297 is a deficient number, since it is larger than the sum of its proper divisors (29438762559).

69134799297 is a wasteful number, since it uses less digits than its factorization.

69134799297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9981.

The product of its digits is 46294416, while the sum is 66.

The spelling of 69134799297 in words is "sixty-nine billion, one hundred thirty-four million, seven hundred ninety-nine thousand, two hundred ninety-seven".