10416921373 has 8 divisors (see below), whose sum is σ = 10672918200. Its totient is φ = 10161016320.

The previous prime is 10416921353. The next prime is 10416921379. The reversal of 10416921373 is 37312961401.

It can be written as a sum of positive squares in 4 ways, for example, as 2691741924 + 7725179449 = 51882^2 + 87893^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10416921373 - 2²¹ = 10414824221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10416921379) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 244711 + ... + 284107.

It is an arithmetic number, because the mean of its divisors is an integer number (1334114775).

Almost surely, 2^10416921373 is an apocalyptic number.

It is an amenable number.

10416921373 is a deficient number, since it is larger than the sum of its proper divisors (255996827).

10416921373 is an equidigital number, since it uses as much as digits as its factorization.

10416921373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45887.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 10416921373 in words is "ten billion, four hundred sixteen million, nine hundred twenty-one thousand, three hundred seventy-three".