42212898111786 has 16 divisors (see below), whose sum is σ = 84427087548000. Its totient is φ = 14070750816528.

The previous prime is 42212898111737. The next prime is 42212898111823. The reversal of 42212898111786 is 68711189821224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53379961 + ... + 54164988.

It is an arithmetic number, because the mean of its divisors is an integer number (5276692971750).

Almost surely, 2^{42212898111786} is an apocalyptic number.

42212898111786 is an abundant number, since it is smaller than the sum of its proper divisors (42214189436214).

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

42212898111786 is a wasteful number, since it uses less digits than its factorization.

42212898111786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107610373.

The product of its digits is 6193152, while the sum is 60.

The spelling of 42212898111786 in words is "forty-two trillion, two hundred twelve billion, eight hundred ninety-eight million, one hundred eleven thousand, seven hundred eighty-six".