422903463696 has 480 divisors, whose sum is σ = 1481766494208. Its totient is φ = 114202690560.

The previous prime is 422903463637. The next prime is 422903463721. The reversal of 422903463696 is 696364309224.

422903463696 is a `hidden beast` number, since 4 + 2 + 2 + 90 + 3 + 463 + 6 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36273100 + ... + 36284756.

Almost surely, 2^422903463696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422903463696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740883247104).

422903463696 is an abundant number, since it is smaller than the sum of its proper divisors (1058863030512).

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

422903463696 is a wasteful number, since it uses less digits than its factorization.

422903463696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11761 (or 11743 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 54.

The spelling of 422903463696 in words is "four hundred twenty-two billion, nine hundred three million, four hundred sixty-three thousand, six hundred ninety-six".