22450423475029 has 8 divisors (see below), whose sum is σ = 25088721577920. Its totient is φ = 19911683791200.

The previous prime is 22450423475023. The next prime is 22450423475087. The reversal of 22450423475029 is 92057432405422.

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 22450423475029 - 2¹³ = 22450423466837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450423475023) 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, 24889604289 + ... + 24889605190.

It is an arithmetic number, because the mean of its divisors is an integer number (3136090197240).

Almost surely, 2^{22450423475029} is an apocalyptic number.

It is an amenable number.

22450423475029 is a deficient number, since it is larger than the sum of its proper divisors (2638298102891).

22450423475029 is a wasteful number, since it uses less digits than its factorization.

22450423475029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49779209531.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 22450423475029 in words is "twenty-two trillion, four hundred fifty billion, four hundred twenty-three million, four hundred seventy-five thousand, twenty-nine".