11490281474196 has 48 divisors (see below), whose sum is σ = 30799511007104. Its totient is φ = 3265927520256.

The previous prime is 11490281474141. The next prime is 11490281474201. The reversal of 11490281474196 is 69147418209411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354359605 + ... + 354392028.

Almost surely, 2^{11490281474196} is an apocalyptic number.

It is an amenable number.

11490281474196 is an abundant number, since it is smaller than the sum of its proper divisors (19309229532908).

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

11490281474196 is a wasteful number, since it uses less digits than its factorization.

11490281474196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708751840 (or 708751838 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 57.

The spelling of 11490281474196 in words is "eleven trillion, four hundred ninety billion, two hundred eighty-one million, four hundred seventy-four thousand, one hundred ninety-six".