69499495407 has 8 divisors (see below), whose sum is σ = 92712497584. Its totient is φ = 46309745088.

The previous prime is 69499495379. The next prime is 69499495463. The reversal of 69499495407 is 70459499496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 69499495407 - 2²² = 69495301103 is a prime.

It is a super-2 number, since 2×69499495407² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69499493407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5805988 + ... + 5817945.

It is an arithmetic number, because the mean of its divisors is an integer number (11589062198).

Almost surely, 2^69499495407 is an apocalyptic number.

69499495407 is a deficient number, since it is larger than the sum of its proper divisors (23213002177).

69499495407 is a wasteful number, since it uses less digits than its factorization.

69499495407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11625929.

The product of its (nonzero) digits is 88179840, while the sum is 66.

The spelling of 69499495407 in words is "sixty-nine billion, four hundred ninety-nine million, four hundred ninety-five thousand, four hundred seven".