10467426621 has 4 divisors (see below), whose sum is σ = 13956568832. Its totient is φ = 6978284412.

The previous prime is 10467426539. The next prime is 10467426623. The reversal of 10467426621 is 12662476401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10467426621 - 2⁷ = 10467426493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10467426621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10467426623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1744571101 + ... + 1744571106.

It is an arithmetic number, because the mean of its divisors is an integer number (3489142208).

Almost surely, 2^10467426621 is an apocalyptic number.

It is an amenable number.

10467426621 is a deficient number, since it is larger than the sum of its proper divisors (3489142211).

10467426621 is an equidigital number, since it uses as much as digits as its factorization.

10467426621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489142210.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 10467426621 in words is "ten billion, four hundred sixty-seven million, four hundred twenty-six thousand, six hundred twenty-one".