514023320415 has 24 divisors (see below), whose sum is σ = 904001346864. Its totient is φ = 249223427200.

The previous prime is 514023320413. The next prime is 514023320429.

514023320415 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 514023320415 - 2¹ = 514023320413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514023320413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141602406 + ... + 141606035.

It is an arithmetic number, because the mean of its divisors is an integer number (37666722786).

Almost surely, 2^514023320415 is an apocalyptic number.

514023320415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

514023320415 is a deficient number, since it is larger than the sum of its proper divisors (389978026449).

514023320415 is a wasteful number, since it uses less digits than its factorization.

514023320415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283208471 (or 283208460 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

It can be divided in two parts, 514023 and 320415, that added together give a palindrome (834438).

The spelling of 514023320415 in words is "five hundred fourteen billion, twenty-three million, three hundred twenty thousand, four hundred fifteen".