11422079057198 has 16 divisors (see below), whose sum is σ = 18474736346640. Its totient is φ = 5278496097600.

The previous prime is 11422079057173. The next prime is 11422079057237. The reversal of 11422079057198 is 89175097022411.

It is a happy number.

It is a super-2 number, since 2×11422079057198² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 3665620733 + ... + 3665623848.

It is an arithmetic number, because the mean of its divisors is an integer number (1154671021665).

Almost surely, 2^{11422079057198} is an apocalyptic number.

11422079057198 is a deficient number, since it is larger than the sum of its proper divisors (7052657289442).

11422079057198 is a wasteful number, since it uses less digits than its factorization.

11422079057198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7331244643.

The product of its (nonzero) digits is 2540160, while the sum is 56.

The spelling of 11422079057198 in words is "eleven trillion, four hundred twenty-two billion, seventy-nine million, fifty-seven thousand, one hundred ninety-eight".