454641405116431 has 8 divisors (see below), whose sum is σ = 489624371065424. Its totient is φ = 419659946334720.

The previous prime is 454641405116399. The next prime is 454641405116471. The reversal of 454641405116431 is 134611504146454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 454641405116431 - 2⁵ = 454641405116399 is a prime.

It is a super-2 number, since 2×454641405116431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454641405116471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376165266 + ... + 377371951.

It is an arithmetic number, because the mean of its divisors is an integer number (61203046383178).

Almost surely, 2^{454641405116431} is an apocalyptic number.

454641405116431 is a deficient number, since it is larger than the sum of its proper divisors (34982965948993).

454641405116431 is a wasteful number, since it uses less digits than its factorization.

454641405116431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753583641.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 454641405116431 in words is "four hundred fifty-four trillion, six hundred forty-one billion, four hundred five million, one hundred sixteen thousand, four hundred thirty-one".