454154505100244 has 48 divisors (see below), whose sum is σ = 858255659052288. Its totient is φ = 209034506348928.

The previous prime is 454154505100229. The next prime is 454154505100249. The reversal of 454154505100244 is 442001505451454.

It is a junction number, because it is equal to n+sod(n) for n = 454154505100195 and 454154505100204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454154505100249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103860979 + ... + 1104272325.

It is an arithmetic number, because the mean of its divisors is an integer number (17880326230256).

Almost surely, 2^{454154505100244} is an apocalyptic number.

It is an amenable number.

454154505100244 is a deficient number, since it is larger than the sum of its proper divisors (404101153952044).

454154505100244 is a wasteful number, since it uses less digits than its factorization.

454154505100244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469584 (or 469582 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 44.

The spelling of 454154505100244 in words is "four hundred fifty-four trillion, one hundred fifty-four billion, five hundred five million, one hundred thousand, two hundred forty-four".