27436252344 has 32 divisors (see below), whose sum is σ = 68602029840. Its totient is φ = 9143897600.

The previous prime is 27436252289. The next prime is 27436252381. The reversal of 27436252344 is 44325263472.

It is a happy number.

It is a super-3 number, since 3×27436252344³ (a number of 32 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 27436252296 and 27436252305.

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, 57424 + ... + 241184.

Almost surely, 2^27436252344 is an apocalyptic number.

27436252344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

27436252344 is an abundant number, since it is smaller than the sum of its proper divisors (41165777496).

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

27436252344 is a wasteful number, since it uses less digits than its factorization.

27436252344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189991 (or 189987 counting only the distinct ones).

The product of its digits is 967680, while the sum is 42.

The spelling of 27436252344 in words is "twenty-seven billion, four hundred thirty-six million, two hundred fifty-two thousand, three hundred forty-four".