7364400620651 has 8 divisors (see below), whose sum is σ = 7440397062000. Its totient is φ = 7288405705728.

The previous prime is 7364400620611. The next prime is 7364400620663. The reversal of 7364400620651 is 1560260044637.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7364400620651 - 2¹⁸ = 7364400358507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7364400620611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11086100 + ... + 11731598.

It is an arithmetic number, because the mean of its divisors is an integer number (930049632750).

Almost surely, 2^{7364400620651} is an apocalyptic number.

7364400620651 is a deficient number, since it is larger than the sum of its proper divisors (75996441349).

7364400620651 is a wasteful number, since it uses less digits than its factorization.

7364400620651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763213.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 7364400620651 in words is "seven trillion, three hundred sixty-four billion, four hundred million, six hundred twenty thousand, six hundred fifty-one".