502454050340 has 48 divisors (see below), whose sum is σ = 1152204467904. Its totient is φ = 182531529600.

The previous prime is 502454050321. The next prime is 502454050391. The reversal of 502454050340 is 43050454205.

It is a junction number, because it is equal to n+sod(n) for n = 502454050297 and 502454050306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893834 + ... + 1343073.

It is an arithmetic number, because the mean of its divisors is an integer number (24004259748).

Almost surely, 2^502454050340 is an apocalyptic number.

It is an amenable number.

502454050340 is an abundant number, since it is smaller than the sum of its proper divisors (649750417564).

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

502454050340 is a wasteful number, since it uses less digits than its factorization.

502454050340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237948 (or 2237946 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 502454050340 in words is "five hundred two billion, four hundred fifty-four million, fifty thousand, three hundred forty".