511414124142 has 64 divisors (see below), whose sum is σ = 1067596200000. Its totient is φ = 163120570368.

The previous prime is 511414124101. The next prime is 511414124147. The reversal of 511414124142 is 241421414115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511414124147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11618808 + ... + 11662740.

It is an arithmetic number, because the mean of its divisors is an integer number (16681190625).

Almost surely, 2^511414124142 is an apocalyptic number.

511414124142 is an abundant number, since it is smaller than the sum of its proper divisors (556182075858).

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

511414124142 is a wasteful number, since it uses less digits than its factorization.

511414124142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44565.

The product of its digits is 5120, while the sum is 30.

Adding to 511414124142 its reverse (241421414115), we get a palindrome (752835538257).

The spelling of 511414124142 in words is "five hundred eleven billion, four hundred fourteen million, one hundred twenty-four thousand, one hundred forty-two".