574108091421 has 8 divisors (see below), whose sum is σ = 770984487840. Its totient is φ = 379985211312.

The previous prime is 574108091407. The next prime is 574108091467. The reversal of 574108091421 is 124190801475.

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

It is not a de Polignac number, because 574108091421 - 2³⁹ = 24352277533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574108091471) 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, 688378590 + ... + 688379423.

It is an arithmetic number, because the mean of its divisors is an integer number (96373060980).

Almost surely, 2^574108091421 is an apocalyptic number.

It is an amenable number.

574108091421 is a deficient number, since it is larger than the sum of its proper divisors (196876396419).

574108091421 is a wasteful number, since it uses less digits than its factorization.

574108091421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376758155.

The product of its (nonzero) digits is 80640, while the sum is 42.

Adding to 574108091421 its reverse (124190801475), we get a palindrome (698298892896).

The spelling of 574108091421 in words is "five hundred seventy-four billion, one hundred eight million, ninety-one thousand, four hundred twenty-one".