69494000709 has 32 divisors (see below), whose sum is σ = 107325824256. Its totient is φ = 39177123840.

The previous prime is 69494000701. The next prime is 69494000803. The reversal of 69494000709 is 90700049496.

It is not a de Polignac number, because 69494000709 - 2³ = 69494000701 is a prime.

It is a super-2 number, since 2×69494000709² (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 (69494000701) 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, 591919 + ... + 699539.

It is an arithmetic number, because the mean of its divisors is an integer number (3353932008).

Almost surely, 2^69494000709 is an apocalyptic number.

It is an amenable number.

69494000709 is a deficient number, since it is larger than the sum of its proper divisors (37831823547).

69494000709 is a wasteful number, since it uses less digits than its factorization.

69494000709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108045.

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 69494000709 in words is "sixty-nine billion, four hundred ninety-four million, seven hundred nine", and thus it is an aban number.