3479455736465 has 16 divisors (see below), whose sum is σ = 4231104204288. Its totient is φ = 2746588170816.

The previous prime is 3479455736459. The next prime is 3479455736479. The reversal of 3479455736465 is 5646375549743.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3479455736465 - 2²⁶ = 3479388627601 is a prime.

It is a super-2 number, since 2×3479455736465² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3479455736395 and 3479455736404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12052697 + ... + 12338006.

It is an arithmetic number, because the mean of its divisors is an integer number (264444012768).

Almost surely, 2^{3479455736465} is an apocalyptic number.

It is an amenable number.

3479455736465 is a deficient number, since it is larger than the sum of its proper divisors (751648467823).

3479455736465 is a wasteful number, since it uses less digits than its factorization.

3479455736465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24391088.

The product of its digits is 1143072000, while the sum is 68.

The spelling of 3479455736465 in words is "three trillion, four hundred seventy-nine billion, four hundred fifty-five million, seven hundred thirty-six thousand, four hundred sixty-five".