106520330424464 has 40 divisors (see below), whose sum is σ = 225151984886400. Its totient is φ = 48416882326400.

The previous prime is 106520330424413. The next prime is 106520330424481. The reversal of 106520330424464 is 464424033025601.

It is a happy number.

It is a super-2 number, since 2×106520330424464² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3154664 + ... + 14932935.

It is an arithmetic number, because the mean of its divisors is an integer number (5628799622160).

Almost surely, 2^{106520330424464} is an apocalyptic number.

It is an amenable number.

106520330424464 is an abundant number, since it is smaller than the sum of its proper divisors (118631654461936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106520330424464 is a wasteful number, since it uses less digits than its factorization.

106520330424464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18121079 (or 18121073 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 106520330424464 in words is "one hundred six trillion, five hundred twenty billion, three hundred thirty million, four hundred twenty-four thousand, four hundred sixty-four".