7607209775480 has 64 divisors (see below), whose sum is σ = 19591819107840. Its totient is φ = 2604129869952.

The previous prime is 7607209775453. The next prime is 7607209775489. The reversal of 7607209775480 is 845779027067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7607209775489) 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, 20946404 + ... + 21306483.

It is an arithmetic number, because the mean of its divisors is an integer number (306122173560).

Almost surely, 2^{7607209775480} is an apocalyptic number.

7607209775480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7607209775480 is an abundant number, since it is smaller than the sum of its proper divisors (11984609332360).

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

7607209775480 is a wasteful number, since it uses less digits than its factorization.

7607209775480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42253548 (or 42253544 counting only the distinct ones).

The product of its (nonzero) digits is 41489280, while the sum is 62.

The spelling of 7607209775480 in words is "seven trillion, six hundred seven billion, two hundred nine million, seven hundred seventy-five thousand, four hundred eighty".