542514240402413 has 4 divisors (see below), whose sum is σ = 542514390308448. Its totient is φ = 542514090496380.

The previous prime is 542514240402367. The next prime is 542514240402457. The reversal of 542514240402413 is 314204042415245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 542514240402413 - 2¹⁰ = 542514240401389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542514240402493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69386681 + ... + 76808462.

It is an arithmetic number, because the mean of its divisors is an integer number (135628597577112).

Almost surely, 2^{542514240402413} is an apocalyptic number.

It is an amenable number.

542514240402413 is a deficient number, since it is larger than the sum of its proper divisors (149906035).

542514240402413 is a wasteful number, since it uses less digits than its factorization.

542514240402413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149906034.

The product of its (nonzero) digits is 614400, while the sum is 41.

Adding to 542514240402413 its reverse (314204042415245), we get a palindrome (856718282817658).

The spelling of 542514240402413 in words is "five hundred forty-two trillion, five hundred fourteen billion, two hundred forty million, four hundred two thousand, four hundred thirteen".