514532030502040 has 32 divisors (see below), whose sum is σ = 1173555932590080. Its totient is φ = 202993458607872.

The previous prime is 514532030502037. The next prime is 514532030502073. The reversal of 514532030502040 is 40205030235415.

It is a junction number, because it is equal to n+sod(n) for n = 514532030501987 and 514532030502005.

It is a congruent number.

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, 88104796824 + ... + 88104802663.

It is an arithmetic number, because the mean of its divisors is an integer number (36673622893440).

Almost surely, 2^{514532030502040} is an apocalyptic number.

It is an amenable number.

514532030502040 is an abundant number, since it is smaller than the sum of its proper divisors (659023902088040).

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

514532030502040 is a wasteful number, since it uses less digits than its factorization.

514532030502040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176209599571 (or 176209599567 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 514532030502040 its reverse (40205030235415), we get a palindrome (554737060737455).

The spelling of 514532030502040 in words is "five hundred fourteen trillion, five hundred thirty-two billion, thirty million, five hundred two thousand, forty".