500001213348 has 288 divisors, whose sum is σ = 1578688616960. Its totient is φ = 129920163840.

The previous prime is 500001213337. The next prime is 500001213409. The reversal of 500001213348 is 843312100005.

It is a happy number.

500001213348 is a `hidden beast` number, since 500 + 0 + 0 + 121 + 3 + 34 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72766353 + ... + 72773223.

Almost surely, 2^500001213348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500001213348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (789344308480).

500001213348 is an abundant number, since it is smaller than the sum of its proper divisors (1078687403612).

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

500001213348 is a wasteful number, since it uses less digits than its factorization.

500001213348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7227 (or 7222 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 500001213348 in words is "five hundred billion, one million, two hundred thirteen thousand, three hundred forty-eight".