50000030540 has 24 divisors (see below), whose sum is σ = 107561043072. Its totient is φ = 19512206720.

The previous prime is 50000030537. The next prime is 50000030557. The reversal of 50000030540 is 4503000005.

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, 30487004 + ... + 30488643.

It is an arithmetic number, because the mean of its divisors is an integer number (4481710128).

Almost surely, 2^50000030540 is an apocalyptic number.

It is an amenable number.

50000030540 is an abundant number, since it is smaller than the sum of its proper divisors (57561012532).

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

50000030540 is a wasteful number, since it uses less digits than its factorization.

50000030540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60975697 (or 60975695 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

Adding to 50000030540 its reverse (4503000005), we get a palindrome (54503030545).

The spelling of 50000030540 in words is "fifty billion, thirty thousand, five hundred forty".