461431271454 has 8 divisors (see below), whose sum is σ = 922862542920. Its totient is φ = 153810423816.

The previous prime is 461431271417. The next prime is 461431271519. The reversal of 461431271454 is 454172134164.

It is a happy number.

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

461431271454 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38452605949 + ... + 38452605960.

It is an arithmetic number, because the mean of its divisors is an integer number (115357817865).

Almost surely, 2^461431271454 is an apocalyptic number.

461431271454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461431271454 is a wasteful number, since it uses less digits than its factorization.

461431271454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76905211914.

The product of its digits is 322560, while the sum is 42.

The spelling of 461431271454 in words is "four hundred sixty-one billion, four hundred thirty-one million, two hundred seventy-one thousand, four hundred fifty-four".