422413121004 has 48 divisors (see below), whose sum is σ = 1126509366528. Its totient is φ = 120681494208.

The previous prime is 422413120963. The next prime is 422413121023. The reversal of 422413121004 is 400121314224.

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, 1178122 + ... + 1494254.

It is an arithmetic number, because the mean of its divisors is an integer number (23468945136).

Almost surely, 2^422413121004 is an apocalyptic number.

It is an amenable number.

422413121004 is an abundant number, since it is smaller than the sum of its proper divisors (704096245524).

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

422413121004 is a wasteful number, since it uses less digits than its factorization.

422413121004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332054 (or 332052 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 422413121004 its reverse (400121314224), we get a palindrome (822534435228).

The spelling of 422413121004 in words is "four hundred twenty-two billion, four hundred thirteen million, one hundred twenty-one thousand, four".