13912920662 has 8 divisors (see below), whose sum is σ = 21776745456. Its totient is φ = 6654005512.

The previous prime is 13912920643. The next prime is 13912920667. The reversal of 13912920662 is 26602921931.

13912920662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×13912920662² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13912920667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151227353 + ... + 151227444.

It is an arithmetic number, because the mean of its divisors is an integer number (2722093182).

Almost surely, 2^13912920662 is an apocalyptic number.

13912920662 is a deficient number, since it is larger than the sum of its proper divisors (7863824794).

13912920662 is a wasteful number, since it uses less digits than its factorization.

13912920662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302454822.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 13912920662 in words is "thirteen billion, nine hundred twelve million, nine hundred twenty thousand, six hundred sixty-two".