2147340040024 has 8 divisors (see below), whose sum is σ = 4026262575060. Its totient is φ = 1073670020008.

The previous prime is 2147340040007. The next prime is 2147340040049. The reversal of 2147340040024 is 4200400437412.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2147340040024² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134208752494 + ... + 134208752509.

Almost surely, 2^{2147340040024} is an apocalyptic number.

It is an amenable number.

2147340040024 is a deficient number, since it is larger than the sum of its proper divisors (1878922535036).

2147340040024 is a wasteful number, since it uses less digits than its factorization.

2147340040024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268417505009 (or 268417505005 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

Adding to 2147340040024 its reverse (4200400437412), we get a palindrome (6347740477436).

The spelling of 2147340040024 in words is "two trillion, one hundred forty-seven billion, three hundred forty million, forty thousand, twenty-four".