542351032046106 has 32 divisors (see below), whose sum is σ = 1102544684695296. Its totient is φ = 177810233160000.

The previous prime is 542351032046093. The next prime is 542351032046107. The reversal of 542351032046106 is 601640230153245.

It is a super-2 number, since 2×542351032046106² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542351032046107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34071945 + ... + 47387756.

It is an arithmetic number, because the mean of its divisors is an integer number (34454521396728).

Almost surely, 2^{542351032046106} is an apocalyptic number.

542351032046106 is an abundant number, since it is smaller than the sum of its proper divisors (560193652649190).

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

542351032046106 is a wasteful number, since it uses less digits than its factorization.

542351032046106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81477958.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 542351032046106 in words is "five hundred forty-two trillion, three hundred fifty-one billion, thirty-two million, forty-six thousand, one hundred six".