10423445199 has 8 divisors (see below), whose sum is σ = 13898620032. Its totient is φ = 6948616920.

The previous prime is 10423445183. The next prime is 10423445213. The reversal of 10423445199 is 99154432401.

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

It is not a de Polignac number, because 10423445199 - 2⁴ = 10423445183 is a prime.

It is a super-2 number, since 2×10423445199² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10423445199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423445159) 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, 5637 + ... + 144494.

It is an arithmetic number, because the mean of its divisors is an integer number (1737327504).

Almost surely, 2^10423445199 is an apocalyptic number.

10423445199 is a deficient number, since it is larger than the sum of its proper divisors (3475174833).

10423445199 is a wasteful number, since it uses less digits than its factorization.

10423445199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173277.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 10423445199 in words is "ten billion, four hundred twenty-three million, four hundred forty-five thousand, one hundred ninety-nine".