454262424262454 has 12 divisors (see below), whose sum is σ = 723833378453724. Its totient is φ = 213770552593824.

The previous prime is 454262424262421. The next prime is 454262424262477.

454262424262454 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 454262424262454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392960574044 + ... + 392960575199.

It is an arithmetic number, because the mean of its divisors is an integer number (60319448204477).

Almost surely, 2^{454262424262454} is an apocalyptic number.

454262424262454 is a deficient number, since it is larger than the sum of its proper divisors (269570954191270).

454262424262454 is a wasteful number, since it uses less digits than its factorization.

454262424262454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785921149279 (or 785921149262 counting only the distinct ones).

The product of its digits is 117964800, while the sum is 56.

The spelling of 454262424262454 in words is "four hundred fifty-four trillion, two hundred sixty-two billion, four hundred twenty-four million, two hundred sixty-two thousand, four hundred fifty-four".