42133203410 has 32 divisors (see below), whose sum is σ = 81400965552. Its totient is φ = 15644620800.

The previous prime is 42133203401. The next prime is 42133203443. The reversal of 42133203410 is 1430233124.

It can be written as a sum of positive squares in 8 ways, for example, as 27121807969 + 15011395441 = 164687^2 + 122521^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1685141 + ... + 1709960.

Almost surely, 2^42133203410 is an apocalyptic number.

42133203410 is a deficient number, since it is larger than the sum of its proper divisors (39267762142).

42133203410 is a wasteful number, since it uses less digits than its factorization.

42133203410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395198.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 42133203410 its reverse (1430233124), we get a palindrome (43563436534).

The spelling of 42133203410 in words is "forty-two billion, one hundred thirty-three million, two hundred three thousand, four hundred ten".