536432434542 has 64 divisors (see below), whose sum is σ = 1247857643520. Its totient is φ = 170605461600.

The previous prime is 536432434537. The next prime is 536432434561. The reversal of 536432434542 is 245434234635.

536432434542 is a `hidden beast` number, since 5 + 3 + 64 + 3 + 2 + 43 + 4 + 542 = 666.

It is a super-2 number, since 2×536432434542² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2137833 + ... + 2375540.

It is an arithmetic number, because the mean of its divisors is an integer number (19497775680).

Almost surely, 2^536432434542 is an apocalyptic number.

536432434542 is an abundant number, since it is smaller than the sum of its proper divisors (711425208978).

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

536432434542 is a wasteful number, since it uses less digits than its factorization.

536432434542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513486 (or 4513480 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 45.

The spelling of 536432434542 in words is "five hundred thirty-six billion, four hundred thirty-two million, four hundred thirty-four thousand, five hundred forty-two".