33413434434 has 48 divisors (see below), whose sum is σ = 73238449752. Its totient is φ = 11008871424.

The previous prime is 33413434429. The next prime is 33413434451. The reversal of 33413434434 is 43443431433.

It can be written as a sum of positive squares in 4 ways, for example, as 13375616409 + 20037818025 = 115653^2 + 141555^2 .

It is a super-2 number, since 2×33413434434² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 545502 + ... + 603654.

Almost surely, 2^33413434434 is an apocalyptic number.

33413434434 is an abundant number, since it is smaller than the sum of its proper divisors (39825015318).

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

33413434434 is a wasteful number, since it uses less digits than its factorization.

33413434434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58531 (or 58528 counting only the distinct ones).

The product of its digits is 248832, while the sum is 36.

Adding to 33413434434 its reverse (43443431433), we get a palindrome (76856865867).

The spelling of 33413434434 in words is "thirty-three billion, four hundred thirteen million, four hundred thirty-four thousand, four hundred thirty-four".