11937149380324 has 27 divisors (see below), whose sum is σ = 24300723992643. Its totient is φ = 5115900432888.

The previous prime is 11937149380313. The next prime is 11937149380349. The reversal of 11937149380324 is 42308394173911.

The square root of 11937149380324 is 3455018.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 48246859 + ... + 48493645.

Almost surely, 2^{11937149380324} is an apocalyptic number.

11937149380324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11937149380324 is the 3455018-th square number.

It is an amenable number.

11937149380324 is an abundant number, since it is smaller than the sum of its proper divisors (12363574612319).

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

11937149380324 is an frugal number, since it uses more digits than its factorization.

11937149380324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493592 (or 246796 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 11937149380324 in words is "eleven trillion, nine hundred thirty-seven billion, one hundred forty-nine million, three hundred eighty thousand, three hundred twenty-four".