3100421430464 has 28 divisors (see below), whose sum is σ = 6154111561704. Its totient is φ = 1549779147264.

The previous prime is 3100421430413. The next prime is 3100421430517. The reversal of 3100421430464 is 4640341240013.

It is a super-2 number, since 2×3100421430464² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 3100421430464.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6511502 + ... + 6971405.

Almost surely, 2^{3100421430464} is an apocalyptic number.

It is an amenable number.

3100421430464 is a deficient number, since it is larger than the sum of its proper divisors (3053690131240).

3100421430464 is a wasteful number, since it uses less digits than its factorization.

3100421430464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13486512 (or 13486502 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 3100421430464 its reverse (4640341240013), we get a palindrome (7740762670477).

The spelling of 3100421430464 in words is "three trillion, one hundred billion, four hundred twenty-one million, four hundred thirty thousand, four hundred sixty-four".