542304100631 has 8 divisors (see below), whose sum is σ = 548312594544. Its totient is φ = 536308139200.

The previous prime is 542304100609. The next prime is 542304100633. The reversal of 542304100631 is 136001403245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 542304100631 - 2³⁸ = 267426193687 is a prime.

It is a super-2 number, since 2×542304100631² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542304100594 and 542304100603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542304100633) by changing a digit.

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, 3046085 + ... + 3219198.

It is an arithmetic number, because the mean of its divisors is an integer number (68539074318).

Almost surely, 2^542304100631 is an apocalyptic number.

542304100631 is a deficient number, since it is larger than the sum of its proper divisors (6008493913).

542304100631 is a wasteful number, since it uses less digits than its factorization.

542304100631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6266241.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 542304100631 its reverse (136001403245), we get a palindrome (678305503876).

The spelling of 542304100631 in words is "five hundred forty-two billion, three hundred four million, one hundred thousand, six hundred thirty-one".