542131114051204 has 24 divisors (see below), whose sum is σ = 959913302342400. Its totient is φ = 267873497327040.

The previous prime is 542131114051159. The next prime is 542131114051249. The reversal of 542131114051204 is 402150411131245.

It is an interprime number because it is at equal distance from previous prime (542131114051159) and next prime (542131114051249).

It is a super-2 number, since 2×542131114051204² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 542131114051204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415197484 + ... + 416501155.

It is an arithmetic number, because the mean of its divisors is an integer number (39996387597600).

Almost surely, 2^{542131114051204} is an apocalyptic number.

It is an amenable number.

542131114051204 is a deficient number, since it is larger than the sum of its proper divisors (417782188291196).

542131114051204 is a wasteful number, since it uses less digits than its factorization.

542131114051204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831700563 (or 831700561 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 542131114051204 its reverse (402150411131245), we get a palindrome (944281525182449).

The spelling of 542131114051204 in words is "five hundred forty-two trillion, one hundred thirty-one billion, one hundred fourteen million, fifty-one thousand, two hundred four".