1008420522192 has 60 divisors (see below), whose sum is σ = 2822718907840. Its totient is φ = 336075614784.

The previous prime is 1008420522149. The next prime is 1008420522269. The reversal of 1008420522192 is 2912250248001.

1008420522192 is a `hidden beast` number, since 1 + 0 + 0 + 8 + 42 + 0 + 522 + 1 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82809 + ... + 1422567.

Almost surely, 2^{1008420522192} is an apocalyptic number.

1008420522192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1008420522192 is an abundant number, since it is smaller than the sum of its proper divisors (1814298385648).

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

1008420522192 is a wasteful number, since it uses less digits than its factorization.

1008420522192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345000 (or 1344991 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 1008420522192 in words is "one trillion, eight billion, four hundred twenty million, five hundred twenty-two thousand, one hundred ninety-two".