274453383454 has 4 divisors (see below), whose sum is σ = 411680075184. Its totient is φ = 137226691726.

The previous prime is 274453383439. The next prime is 274453383473. The reversal of 274453383454 is 454383354472.

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, 68613345862 + ... + 68613345865.

It is an arithmetic number, because the mean of its divisors is an integer number (102920018796).

Almost surely, 2^274453383454 is an apocalyptic number.

274453383454 is a deficient number, since it is larger than the sum of its proper divisors (137226691730).

274453383454 is a wasteful number, since it uses less digits than its factorization.

274453383454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137226691729.

The product of its digits is 19353600, while the sum is 52.

The spelling of 274453383454 in words is "two hundred seventy-four billion, four hundred fifty-three million, three hundred eighty-three thousand, four hundred fifty-four".