20422514401 has 8 divisors (see below), whose sum is σ = 21954775680. Its totient is φ = 18935992368.

The previous prime is 20422514377. The next prime is 20422514423. The reversal of 20422514401 is 10441522402.

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 20422514401 - 2²⁹ = 19885643489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20422514461) 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, 11433886 + ... + 11435671.

It is an arithmetic number, because the mean of its divisors is an integer number (2744346960).

Almost surely, 2^20422514401 is an apocalyptic number.

It is an amenable number.

20422514401 is a deficient number, since it is larger than the sum of its proper divisors (1532261279).

20422514401 is a wasteful number, since it uses less digits than its factorization.

20422514401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22869623.

The product of its (nonzero) digits is 2560, while the sum is 25.

The spelling of 20422514401 in words is "twenty billion, four hundred twenty-two million, five hundred fourteen thousand, four hundred one".