10106686422 has 96 divisors (see below), whose sum is σ = 26894080512. Its totient is φ = 2677162752.

The previous prime is 10106686409. The next prime is 10106686451. The reversal of 10106686422 is 22468660101.

10106686422 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 6 + 6 + 8 + 642 + 2 = 666.

It is a super-2 number, since 2×10106686422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108303 + ... + 178725.

It is an arithmetic number, because the mean of its divisors is an integer number (280146672).

Almost surely, 2^10106686422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10106686422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13447040256).

10106686422 is an abundant number, since it is smaller than the sum of its proper divisors (16787394090).

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

10106686422 is a wasteful number, since it uses less digits than its factorization.

10106686422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70522 (or 70519 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 10106686422 in words is "ten billion, one hundred six million, six hundred eighty-six thousand, four hundred twenty-two".