10432621662 has 8 divisors (see below), whose sum is σ = 20865243336. Its totient is φ = 3477540552.

The previous prime is 10432621621. The next prime is 10432621679. The reversal of 10432621662 is 26612623401.

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

10432621662 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869385133 + ... + 869385144.

It is an arithmetic number, because the mean of its divisors is an integer number (2608155417).

Almost surely, 2^10432621662 is an apocalyptic number.

10432621662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10432621662 is a wasteful number, since it uses less digits than its factorization.

10432621662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738770282.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 10432621662 in words is "ten billion, four hundred thirty-two million, six hundred twenty-one thousand, six hundred sixty-two".