422338042400905 has 16 divisors (see below), whose sum is σ = 524283682432320. Its totient is φ = 326218500647872.

The previous prime is 422338042400899. The next prime is 422338042400933. The reversal of 422338042400905 is 509004240833224.

It is a cyclic number.

It is not a de Polignac number, because 422338042400905 - 2⁴³ = 413541949378697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34129782 + ... + 44827648.

It is an arithmetic number, because the mean of its divisors is an integer number (32767730152020).

Almost surely, 2^{422338042400905} is an apocalyptic number.

It is an amenable number.

422338042400905 is a deficient number, since it is larger than the sum of its proper divisors (101945640031415).

422338042400905 is a wasteful number, since it uses less digits than its factorization.

422338042400905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10970168.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 422338042400905 in words is "four hundred twenty-two trillion, three hundred thirty-eight billion, forty-two million, four hundred thousand, nine hundred five".