4454631488374 has 4 divisors (see below), whose sum is σ = 6681947232564. Its totient is φ = 2227315744186.

The previous prime is 4454631488327. The next prime is 4454631488383. The reversal of 4454631488374 is 4738841364544.

It is a semiprime because it is the product of two primes.

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, 1113657872092 + ... + 1113657872095.

It is an arithmetic number, because the mean of its divisors is an integer number (1670486808141).

Almost surely, 2^{4454631488374} is an apocalyptic number.

4454631488374 is a deficient number, since it is larger than the sum of its proper divisors (2227315744190).

4454631488374 is a wasteful number, since it uses less digits than its factorization.

4454631488374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227315744189.

The product of its digits is 123863040, while the sum is 61.

The spelling of 4454631488374 in words is "four trillion, four hundred fifty-four billion, six hundred thirty-one million, four hundred eighty-eight thousand, three hundred seventy-four".