422461003776 has 96 divisors (see below), whose sum is σ = 1287186001920. Its totient is φ = 120703131648.

The previous prime is 422461003763. The next prime is 422461003781. The reversal of 422461003776 is 677300164224.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×422461003776² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868416 + ... + 4954431.

It is an arithmetic number, because the mean of its divisors is an integer number (13408187520).

Almost surely, 2^422461003776 is an apocalyptic number.

It is an amenable number.

422461003776 is an abundant number, since it is smaller than the sum of its proper divisors (864724998144).

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

422461003776 is an equidigital number, since it uses as much as digits as its factorization.

422461003776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9822879 (or 9822859 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 422461003776 in words is "four hundred twenty-two billion, four hundred sixty-one million, three thousand, seven hundred seventy-six".