542044062455 has 8 divisors (see below), whose sum is σ = 743374714272. Its totient is φ = 371687357088.

The previous prime is 542044062451. The next prime is 542044062481. The reversal of 542044062455 is 554260440245.

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 542044062455 - 2² = 542044062451 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 (542044062451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7743486572 + ... + 7743486641.

It is an arithmetic number, because the mean of its divisors is an integer number (92921839284).

Almost surely, 2^542044062455 is an apocalyptic number.

542044062455 is a deficient number, since it is larger than the sum of its proper divisors (201330651817).

542044062455 is a wasteful number, since it uses less digits than its factorization.

542044062455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15486973225.

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 542044062455 in words is "five hundred forty-two billion, forty-four million, sixty-two thousand, four hundred fifty-five".