11419860492 has 30 divisors (see below), whose sum is σ = 29853771948. Its totient is φ = 3806620056.

The previous prime is 11419860481. The next prime is 11419860511. The reversal of 11419860492 is 29406891411.

It is a happy number.

11419860492 is a `hidden beast` number, since 1 + 14 + 1 + 98 + 60 + 492 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17622918 + ... + 17623565.

Almost surely, 2^11419860492 is an apocalyptic number.

11419860492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11419860492 is an abundant number, since it is smaller than the sum of its proper divisors (18433911456).

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

11419860492 is a wasteful number, since it uses less digits than its factorization.

11419860492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35246499 (or 35246488 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 11419860492 in words is "eleven billion, four hundred nineteen million, eight hundred sixty thousand, four hundred ninety-two".