514021233042 has 32 divisors (see below), whose sum is σ = 1157916941760. Its totient is φ = 168993280800.

The previous prime is 514021233041. The next prime is 514021233133. The reversal of 514021233042 is 240332120415.

514021233042 is a `hidden beast` number, since 5 + 140 + 212 + 3 + 304 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 514021232997 and 514021233015.

It is not an unprimeable number, because it can be changed into a prime (514021233041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65194084 + ... + 65201967.

It is an arithmetic number, because the mean of its divisors is an integer number (36184904430).

Almost surely, 2^514021233042 is an apocalyptic number.

514021233042 is an abundant number, since it is smaller than the sum of its proper divisors (643895708718).

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

514021233042 is a wasteful number, since it uses less digits than its factorization.

514021233042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130396135 (or 130396129 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 514021233042 its reverse (240332120415), we get a palindrome (754353353457).

The spelling of 514021233042 in words is "five hundred fourteen billion, twenty-one million, two hundred thirty-three thousand, forty-two".