542032346135 has 72 divisors (see below), whose sum is σ = 837490779216. Its totient is φ = 334605089280.

The previous prime is 542032346131. The next prime is 542032346159. The reversal of 542032346135 is 531643230245.

It is not a de Polignac number, because 542032346135 - 2² = 542032346131 is a prime.

It is a super-2 number, since 2×542032346135² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542032346131) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2080280 + ... + 2326290.

It is an arithmetic number, because the mean of its divisors is an integer number (11631816378).

Almost surely, 2^542032346135 is an apocalyptic number.

542032346135 is a deficient number, since it is larger than the sum of its proper divisors (295458433081).

542032346135 is a wasteful number, since it uses less digits than its factorization.

542032346135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246093 (or 246063 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 542032346135 in words is "five hundred forty-two billion, thirty-two million, three hundred forty-six thousand, one hundred thirty-five".