6416720870148 has 48 divisors (see below), whose sum is σ = 16846524576000. Its totient is φ = 2111832182304.

The previous prime is 6416720870123. The next prime is 6416720870149. The reversal of 6416720870148 is 8410780276146.

6416720870148 is a `hidden beast` number, since 6 + 416 + 7 + 2 + 0 + 87 + 0 + 148 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 6416720870094 and 6416720870103.

It is not an unprimeable number, because it can be changed into a prime (6416720870149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376029963 + ... + 376047026.

It is an arithmetic number, because the mean of its divisors is an integer number (350969262000).

Almost surely, 2^{6416720870148} is an apocalyptic number.

It is an amenable number.

6416720870148 is an abundant number, since it is smaller than the sum of its proper divisors (10429803705852).

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

6416720870148 is a wasteful number, since it uses less digits than its factorization.

6416720870148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752077081 (or 752077073 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 6416720870148 in words is "six trillion, four hundred sixteen billion, seven hundred twenty million, eight hundred seventy thousand, one hundred forty-eight".