542421433036 has 36 divisors (see below), whose sum is σ = 1104263267688. Its totient is φ = 232456179648.

The previous prime is 542421432983. The next prime is 542421433061. The reversal of 542421433036 is 630334124245.

It is a super-2 number, since 2×542421433036² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 542421432986 and 542421433004.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5974695 + ... + 6064801.

It is an arithmetic number, because the mean of its divisors is an integer number (30673979658).

Almost surely, 2^542421433036 is an apocalyptic number.

It is an amenable number.

542421433036 is an abundant number, since it is smaller than the sum of its proper divisors (561841834652).

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

542421433036 is a wasteful number, since it uses less digits than its factorization.

542421433036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120838 (or 120829 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 542421433036 in words is "five hundred forty-two billion, four hundred twenty-one million, four hundred thirty-three thousand, thirty-six".