4721344431274 has 8 divisors (see below), whose sum is σ = 7389930414240. Its totient is φ = 2258034293196.

The previous prime is 4721344431269. The next prime is 4721344431317.

4721344431274 is nontrivially palindromic in base 10.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 102637922419 = 4721344431274 / (4 + 7 + 2 + 1 + 3 + 4 + 4 + 4 + 3 + 1 + 2 + 7 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51318961164 + ... + 51318961255.

It is an arithmetic number, because the mean of its divisors is an integer number (923741301780).

Almost surely, 2^{4721344431274} is an apocalyptic number.

4721344431274 is a deficient number, since it is larger than the sum of its proper divisors (2668585982966).

4721344431274 is a wasteful number, since it uses less digits than its factorization.

4721344431274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102637922444.

The product of its digits is 1806336, while the sum is 46.

The spelling of 4721344431274 in words is "four trillion, seven hundred twenty-one billion, three hundred forty-four million, four hundred thirty-one thousand, two hundred seventy-four".