6416125914480 has 80 divisors (see below), whose sum is σ = 21059989779744. Its totient is φ = 1610321797120.

The previous prime is 6416125914479. The next prime is 6416125914487. The reversal of 6416125914480 is 844195216146.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6416125914487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 786285861 + ... + 786294020.

Almost surely, 2^{6416125914480} is an apocalyptic number.

6416125914480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6416125914480 is an abundant number, since it is smaller than the sum of its proper divisors (14643863865264).

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

6416125914480 is a wasteful number, since it uses less digits than its factorization.

6416125914480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572579914 (or 1572579908 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 6416125914480 in words is "six trillion, four hundred sixteen billion, one hundred twenty-five million, nine hundred fourteen thousand, four hundred eighty".