574045121240 has 32 divisors (see below), whose sum is σ = 1307162994480. Its totient is φ = 226851564672.

The previous prime is 574045121203. The next prime is 574045121257. The reversal of 574045121240 is 42121540475.

It is a self number, because there is not a number n which added to its sum of digits gives 574045121240.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86449259 + ... + 86455898.

Almost surely, 2^574045121240 is an apocalyptic number.

It is an amenable number.

574045121240 is an abundant number, since it is smaller than the sum of its proper divisors (733117873240).

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

574045121240 is a wasteful number, since it uses less digits than its factorization.

574045121240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172905251 (or 172905247 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The spelling of 574045121240 in words is "five hundred seventy-four billion, forty-five million, one hundred twenty-one thousand, two hundred forty".