1022419500468 has 48 divisors (see below), whose sum is σ = 2388711972864. Its totient is φ = 340368605280.

The previous prime is 1022419500391. The next prime is 1022419500481. The reversal of 1022419500468 is 8640059142201.

It is a super-3 number, since 3×1022419500468³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

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, 71256471 + ... + 71270817.

It is an arithmetic number, because the mean of its divisors is an integer number (49764832768).

Almost surely, 2^{1022419500468} is an apocalyptic number.

It is an amenable number.

1022419500468 is an abundant number, since it is smaller than the sum of its proper divisors (1366292472396).

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

1022419500468 is a wasteful number, since it uses less digits than its factorization.

1022419500468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21572 (or 21570 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 1022419500468 in words is "one trillion, twenty-two billion, four hundred nineteen million, five hundred thousand, four hundred sixty-eight".