2732240304424 has 64 divisors (see below), whose sum is σ = 5307391296000. Its totient is φ = 1317630758400.

The previous prime is 2732240304397. The next prime is 2732240304433. The reversal of 2732240304424 is 4244030422372.

It is a super-2 number, since 2×2732240304424² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 15877404 + ... + 16048564.

It is an arithmetic number, because the mean of its divisors is an integer number (82927989000).

Almost surely, 2^{2732240304424} is an apocalyptic number.

It is an amenable number.

2732240304424 is a deficient number, since it is larger than the sum of its proper divisors (2575150991576).

2732240304424 is a wasteful number, since it uses less digits than its factorization.

2732240304424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171674 (or 171670 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 37.

Adding to 2732240304424 its reverse (4244030422372), we get a palindrome (6976270726796).

The spelling of 2732240304424 in words is "two trillion, seven hundred thirty-two billion, two hundred forty million, three hundred four thousand, four hundred twenty-four".