542364422406 has 32 divisors (see below), whose sum is σ = 1110924191328. Its totient is φ = 176473313280.

The previous prime is 542364422387. The next prime is 542364422437. The reversal of 542364422406 is 604224463245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6340375 + ... + 6425346.

It is an arithmetic number, because the mean of its divisors is an integer number (34716380979).

Almost surely, 2^542364422406 is an apocalyptic number.

542364422406 is an abundant number, since it is smaller than the sum of its proper divisors (568559768922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542364422406 is a wasteful number, since it uses less digits than its factorization.

542364422406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12765896.

The product of its (nonzero) digits is 1105920, while the sum is 42.

The spelling of 542364422406 in words is "five hundred forty-two billion, three hundred sixty-four million, four hundred twenty-two thousand, four hundred six".