42003533533130 has 16 divisors (see below), whose sum is σ = 81422234233704. Its totient is φ = 15508996996800.

The previous prime is 42003533533121. The next prime is 42003533533163. The reversal of 42003533533130 is 3133533530024.

It can be written as a sum of positive squares in 4 ways, for example, as 28933522662121 + 13070010871009 = 5378989^2 + 3615247^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161552051921 + ... + 161552052180.

Almost surely, 2^{42003533533130} is an apocalyptic number.

42003533533130 is a deficient number, since it is larger than the sum of its proper divisors (39418700700574).

42003533533130 is a wasteful number, since it uses less digits than its factorization.

42003533533130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323104104121.

The product of its (nonzero) digits is 145800, while the sum is 35.

The spelling of 42003533533130 in words is "forty-two trillion, three billion, five hundred thirty-three million, five hundred thirty-three thousand, one hundred thirty".