7670644773120 has 1152 divisors, whose sum is σ = 32149340160000. Its totient is φ = 1730885345280.

The previous prime is 7670644773119. The next prime is 7670644773137. The reversal of 7670644773120 is 213774460767.

7670644773120 is a `hidden beast` number, since 7 + 6 + 7 + 0 + 6 + 447 + 73 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 936468225 + ... + 936476415.

Almost surely, 2^{7670644773120} is an apocalyptic number.

7670644773120 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7670644773120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16074670080000).

7670644773120 is an abundant number, since it is smaller than the sum of its proper divisors (24478695386880).

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

7670644773120 is an equidigital number, since it uses as much as digits as its factorization.

7670644773120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8321 (or 8287 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 7670644773120 in words is "seven trillion, six hundred seventy billion, six hundred forty-four million, seven hundred seventy-three thousand, one hundred twenty".