422377073564701 has 4 divisors (see below), whose sum is σ = 444607445857600. Its totient is φ = 400146701271804.

The previous prime is 422377073564639. The next prime is 422377073564741. The reversal of 422377073564701 is 107465370773224.

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 de Polignac number, because none of the positive numbers 2^k-422377073564701 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 (422377073564741) 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, 11115186146421 + ... + 11115186146458.

It is an arithmetic number, because the mean of its divisors is an integer number (111151861464400).

Almost surely, 2^{422377073564701} is an apocalyptic number.

It is an amenable number.

422377073564701 is a deficient number, since it is larger than the sum of its proper divisors (22230372292899).

422377073564701 is a wasteful number, since it uses less digits than its factorization.

422377073564701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22230372292898.

The product of its (nonzero) digits is 41489280, while the sum is 58.

The spelling of 422377073564701 in words is "four hundred twenty-two trillion, three hundred seventy-seven billion, seventy-three million, five hundred sixty-four thousand, seven hundred one".