501342389076 has 24 divisors (see below), whose sum is σ = 1169883256864. Its totient is φ = 167102079840.

The previous prime is 501342389059. The next prime is 501342389077. The reversal of 501342389076 is 670983243105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501342389077) 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, 1332070 + ... + 1666461.

It is a 1-persistent number, because it is pandigital, but 2⋅501342389076 = 1002684778152 is not.

Almost surely, 2^501342389076 is an apocalyptic number.

It is an amenable number.

501342389076 is an abundant number, since it is smaller than the sum of its proper divisors (668540867788).

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

501342389076 is a wasteful number, since it uses less digits than its factorization.

501342389076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012471 (or 3012469 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 501342389076 in words is "five hundred one billion, three hundred forty-two million, three hundred eighty-nine thousand, seventy-six".