2724404316337 has 4 divisors (see below), whose sum is σ = 2972077436016. Its totient is φ = 2476731196660.

The previous prime is 2724404316331. The next prime is 2724404316349. The reversal of 2724404316337 is 7336134044272.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2724404316337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2724404316331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123836559823 + ... + 123836559844.

It is an arithmetic number, because the mean of its divisors is an integer number (743019359004).

Almost surely, 2^{2724404316337} is an apocalyptic number.

It is an amenable number.

2724404316337 is a deficient number, since it is larger than the sum of its proper divisors (247673119679).

2724404316337 is a wasteful number, since it uses less digits than its factorization.

2724404316337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247673119678.

The product of its (nonzero) digits is 2032128, while the sum is 46.

The spelling of 2724404316337 in words is "two trillion, seven hundred twenty-four billion, four hundred four million, three hundred sixteen thousand, three hundred thirty-seven".