574443307450 has 24 divisors (see below), whose sum is σ = 1071283754880. Its totient is φ = 229171042800.

The previous prime is 574443307397. The next prime is 574443307553. The reversal of 574443307450 is 54703344475.

It is a happy number.

It is a super-2 number, since 2×574443307450² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 574443307450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15137866 + ... + 15175765.

It is an arithmetic number, because the mean of its divisors is an integer number (44636823120).

Almost surely, 2^574443307450 is an apocalyptic number.

574443307450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

574443307450 is a deficient number, since it is larger than the sum of its proper divisors (496840447430).

574443307450 is a wasteful number, since it uses less digits than its factorization.

574443307450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30314022 (or 30314017 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 46.

The spelling of 574443307450 in words is "five hundred seventy-four billion, four hundred forty-three million, three hundred seven thousand, four hundred fifty".