542034055 has 4 divisors (see below), whose sum is σ = 650440872. Its totient is φ = 433627240.

The previous prime is 542034037. The next prime is 542034067. The reversal of 542034055 is 550430245.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-542034055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54203401 + ... + 54203410.

It is an arithmetic number, because the mean of its divisors is an integer number (162610218).

Almost surely, 2^542034055 is an apocalyptic number.

542034055 is a deficient number, since it is larger than the sum of its proper divisors (108406817).

542034055 is a wasteful number, since it uses less digits than its factorization.

542034055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108406816.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 542034055 is about 23281.6248359087. The cubic root of 542034055 is about 815.3464621528.

The spelling of 542034055 in words is "five hundred forty-two million, thirty-four thousand, fifty-five".