7649228277324 has 42 divisors (see below), whose sum is σ = 20070043063140. Its totient is φ = 2549742758136.

The previous prime is 7649228277289. The next prime is 7649228277331. The reversal of 7649228277324 is 4237728229467.

7649228277324 is a `hidden beast` number, since 7 + 64 + 9 + 228 + 27 + 7 + 324 = 666.

It is a super-2 number, since 2×7649228277324² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1311593154 + ... + 1311598985.

It is an arithmetic number, because the mean of its divisors is an integer number (477858168170).

Almost surely, 2^{7649228277324} is an apocalyptic number.

It is an amenable number.

7649228277324 is an abundant number, since it is smaller than the sum of its proper divisors (12420814785816).

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

7649228277324 is a wasteful number, since it uses less digits than its factorization.

7649228277324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623192161 (or 2623192144 counting only the distinct ones).

The product of its digits is 113799168, while the sum is 63.

The spelling of 7649228277324 in words is "seven trillion, six hundred forty-nine billion, two hundred twenty-eight million, two hundred seventy-seven thousand, three hundred twenty-four".