7670340251220 has 24 divisors (see below), whose sum is σ = 21476952703584. Its totient is φ = 2045424066976.

The previous prime is 7670340251219. The next prime is 7670340251309. The reversal of 7670340251220 is 221520430767.

It is a super-2 number, since 2×7670340251220² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 63919502034 + ... + 63919502153.

It is an arithmetic number, because the mean of its divisors is an integer number (894873029316).

Almost surely, 2^{7670340251220} is an apocalyptic number.

It is an amenable number.

7670340251220 is an abundant number, since it is smaller than the sum of its proper divisors (13806612452364).

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

7670340251220 is a wasteful number, since it uses less digits than its factorization.

7670340251220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127839004199 (or 127839004197 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

Adding to 7670340251220 its reverse (221520430767), we get a palindrome (7891860681987).

The spelling of 7670340251220 in words is "seven trillion, six hundred seventy billion, three hundred forty million, two hundred fifty-one thousand, two hundred twenty".