514027317542 has 4 divisors (see below), whose sum is σ = 771040976316. Its totient is φ = 257013658770.

The previous prime is 514027317541. The next prime is 514027317569. The reversal of 514027317542 is 245713720415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 245713720415 = 5 ⋅49142744083.

It is a self number, because there is not a number n which added to its sum of digits gives 514027317542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514027317541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128506829384 + ... + 128506829387.

It is an arithmetic number, because the mean of its divisors is an integer number (192760244079).

Almost surely, 2^514027317542 is an apocalyptic number.

514027317542 is a deficient number, since it is larger than the sum of its proper divisors (257013658774).

514027317542 is a wasteful number, since it uses less digits than its factorization.

514027317542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257013658773.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 514027317542 in words is "five hundred fourteen billion, twenty-seven million, three hundred seventeen thousand, five hundred forty-two".