33434042420102 has 16 divisors (see below), whose sum is σ = 50773209767280. Its totient is φ = 16509781358592.

The previous prime is 33434042420039. The next prime is 33434042420171. The reversal of 33434042420102 is 20102424043433.

It is a super-2 number, since 2×33434042420102² (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 35076827 + ... + 36017382.

It is an arithmetic number, because the mean of its divisors is an integer number (3173325610455).

Almost surely, 2^{33434042420102} is an apocalyptic number.

33434042420102 is a deficient number, since it is larger than the sum of its proper divisors (17339167347178).

33434042420102 is a wasteful number, since it uses less digits than its factorization.

33434042420102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71097127.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 33434042420102 its reverse (20102424043433), we get a palindrome (53536466463535).

The spelling of 33434042420102 in words is "thirty-three trillion, four hundred thirty-four billion, forty-two million, four hundred twenty thousand, one hundred two".