2724400476245 has 8 divisors (see below), whose sum is σ = 3736320653184. Its totient is φ = 1868160326544.

The previous prime is 2724400476233. The next prime is 2724400476251. The reversal of 2724400476245 is 5426740044272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2724400476245 - 2¹⁰ = 2724400475221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2724400476245.

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, 38920006769 + ... + 38920006838.

It is an arithmetic number, because the mean of its divisors is an integer number (467040081648).

Almost surely, 2^{2724400476245} is an apocalyptic number.

It is an amenable number.

2724400476245 is a deficient number, since it is larger than the sum of its proper divisors (1011920176939).

2724400476245 is an equidigital number, since it uses as much as digits as its factorization.

2724400476245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77840013619.

The product of its (nonzero) digits is 3010560, while the sum is 47.

The spelling of 2724400476245 in words is "two trillion, seven hundred twenty-four billion, four hundred million, four hundred seventy-six thousand, two hundred forty-five".