10406044357 has 4 divisors (see below), whose sum is σ = 10503297216. Its totient is φ = 10308791500.

The previous prime is 10406044349. The next prime is 10406044379. The reversal of 10406044357 is 75344060401.

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 a cyclic number.

It is not a de Polignac number, because 10406044357 - 2³ = 10406044349 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 (10406044387) 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, 48626269 + ... + 48626482.

It is an arithmetic number, because the mean of its divisors is an integer number (2625824304).

Almost surely, 2^10406044357 is an apocalyptic number.

It is an amenable number.

10406044357 is a deficient number, since it is larger than the sum of its proper divisors (97252859).

10406044357 is an equidigital number, since it uses as much as digits as its factorization.

10406044357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97252858.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 10406044357 in words is "ten billion, four hundred six million, forty-four thousand, three hundred fifty-seven".