7367226637680 has 1600 divisors, whose sum is σ = 31939293754368. Its totient is φ = 1532526428160.

The previous prime is 7367226637609. The next prime is 7367226637747. The reversal of 7367226637680 is 867366227637.

7367226637680 is a `hidden beast` number, since 7 + 36 + 7 + 226 + 6 + 376 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 21861206472 + ... + 21861206808.

Almost surely, 2^{7367226637680} is an apocalyptic number.

7367226637680 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 7367226637680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15969646877184).

7367226637680 is an abundant number, since it is smaller than the sum of its proper divisors (24572067116688).

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

7367226637680 is a wasteful number, since it uses less digits than its factorization.

7367226637680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 63.

The spelling of 7367226637680 in words is "seven trillion, three hundred sixty-seven billion, two hundred twenty-six million, six hundred thirty-seven thousand, six hundred eighty".