11858092416 has 128 divisors (see below), whose sum is σ = 37056722400. Its totient is φ = 3720167424.

The previous prime is 11858092387. The next prime is 11858092439. The reversal of 11858092416 is 61429085811.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×11858092416² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42165 + ... + 159668.

Almost surely, 2^11858092416 is an apocalyptic number.

11858092416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11858092416 is an abundant number, since it is smaller than the sum of its proper divisors (25198629984).

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

11858092416 is a wasteful number, since it uses less digits than its factorization.

11858092416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201873 (or 201855 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The spelling of 11858092416 in words is "eleven billion, eight hundred fifty-eight million, ninety-two thousand, four hundred sixteen".