69274734081 has 16 divisors (see below), whose sum is σ = 105565522944. Its totient is φ = 39584053584.

The previous prime is 69274734059. The next prime is 69274734083. The reversal of 69274734081 is 18043747296.

It is not a de Polignac number, because 69274734081 - 2¹⁴ = 69274717697 is a prime.

It is a super-2 number, since 2×69274734081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (69274734083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739236 + ... + 827658.

It is an arithmetic number, because the mean of its divisors is an integer number (6597845184).

Almost surely, 2^69274734081 is an apocalyptic number.

It is an amenable number.

69274734081 is a deficient number, since it is larger than the sum of its proper divisors (36290788863).

69274734081 is a wasteful number, since it uses less digits than its factorization.

69274734081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125740.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 69274734081 in words is "sixty-nine billion, two hundred seventy-four million, seven hundred thirty-four thousand, eighty-one".