503034306643074 has 16 divisors (see below), whose sum is σ = 1016440454661408. Its totient is φ = 165949461985152.

The previous prime is 503034306643019. The next prime is 503034306643093. The reversal of 503034306643074 is 470346603430305.

It is a happy number.

It is a super-3 number, since 3×503034306643074³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432160056672 + ... + 432160057835.

It is an arithmetic number, because the mean of its divisors is an integer number (63527528416338).

Almost surely, 2^{503034306643074} is an apocalyptic number.

503034306643074 is an abundant number, since it is smaller than the sum of its proper divisors (513406148018334).

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

503034306643074 is a wasteful number, since it uses less digits than its factorization.

503034306643074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864320114609.

The product of its (nonzero) digits is 6531840, while the sum is 48.

The spelling of 503034306643074 in words is "five hundred three trillion, thirty-four billion, three hundred six million, six hundred forty-three thousand, seventy-four".