13622476940640 has 576 divisors, whose sum is σ = 51069035908800. Its totient is φ = 3293369597952.

The previous prime is 13622476940593. The next prime is 13622476940663. The reversal of 13622476940640 is 4604967422631.

13622476940640 is a `hidden beast` number, since 1 + 3 + 6 + 22 + 476 + 94 + 0 + 64 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 89582752 + ... + 89734688.

It is an arithmetic number, because the mean of its divisors is an integer number (88661520675).

Almost surely, 2^{13622476940640} is an apocalyptic number.

13622476940640 is a gapful number since it is divisible by the number (10) 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 13622476940640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25534517954400).

13622476940640 is an abundant number, since it is smaller than the sum of its proper divisors (37446558968160).

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

13622476940640 is a wasteful number, since it uses less digits than its factorization.

13622476940640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152119 (or 152108 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 13622476940640 in words is "thirteen trillion, six hundred twenty-two billion, four hundred seventy-six million, nine hundred forty thousand, six hundred forty".