457143341754 has 32 divisors (see below), whose sum is σ = 997603024320. Its totient is φ = 138500595200.

The previous prime is 457143341749. The next prime is 457143341773.

457143341754 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358359 + ... + 1021130.

It is an arithmetic number, because the mean of its divisors is an integer number (31175094510).

Almost surely, 2^457143341754 is an apocalyptic number.

457143341754 is an abundant number, since it is smaller than the sum of its proper divisors (540459682566).

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

457143341754 is a wasteful number, since it uses less digits than its factorization.

457143341754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384526.

The product of its digits is 2822400, while the sum is 48.

It can be divided in two parts, 457143 and 341754, that added together give a palindrome (798897).

The spelling of 457143341754 in words is "four hundred fifty-seven billion, one hundred forty-three million, three hundred forty-one thousand, seven hundred fifty-four".