454120383021454 has 16 divisors (see below), whose sum is σ = 687926020842720. Its totient is φ = 224811716493600.

The previous prime is 454120383021407. The next prime is 454120383021463.

454120383021454 is nontrivially palindromic in base 10.

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, 165901087 + ... + 168616165.

It is an arithmetic number, because the mean of its divisors is an integer number (42995376302670).

Almost surely, 2^{454120383021454} is an apocalyptic number.

454120383021454 is a deficient number, since it is larger than the sum of its proper divisors (233805637821266).

454120383021454 is a wasteful number, since it uses less digits than its factorization.

454120383021454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543195.

The product of its (nonzero) digits is 1843200, while the sum is 46.

The spelling of 454120383021454 in words is "four hundred fifty-four trillion, one hundred twenty billion, three hundred eighty-three million, twenty-one thousand, four hundred fifty-four".