422049640176 has 30 divisors (see below), whose sum is σ = 1181152812840. Its totient is φ = 140683213344.

The previous prime is 422049640171. The next prime is 422049640193. The reversal of 422049640176 is 671046940224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422049640171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1465449996 + ... + 1465450283.

It is an arithmetic number, because the mean of its divisors is an integer number (39371760428).

Almost surely, 2^422049640176 is an apocalyptic number.

It is an amenable number.

422049640176 is an abundant number, since it is smaller than the sum of its proper divisors (759103172664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422049640176 is a wasteful number, since it uses less digits than its factorization.

422049640176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930900293 (or 2930900284 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 422049640176 in words is "four hundred twenty-two billion, forty-nine million, six hundred forty thousand, one hundred seventy-six".