10421370768 has 40 divisors (see below), whose sum is σ = 26926276608. Its totient is φ = 3473222272.

The previous prime is 10421370763. The next prime is 10421370769. The reversal of 10421370768 is 86707312401.

It is not an unprimeable number, because it can be changed into a prime (10421370763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363121 + ... + 390767.

Almost surely, 2^10421370768 is an apocalyptic number.

It is an amenable number.

10421370768 is an abundant number, since it is smaller than the sum of its proper divisors (16504905840).

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

10421370768 is a wasteful number, since it uses less digits than its factorization.

10421370768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35511 (or 35505 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 10421370768 in words is "ten billion, four hundred twenty-one million, three hundred seventy thousand, seven hundred sixty-eight".