33434100404 has 6 divisors (see below), whose sum is σ = 58509675714. Its totient is φ = 16717050200.

The previous prime is 33434100389. The next prime is 33434100431. The reversal of 33434100404 is 40400143433.

It can be written as a sum of positive squares in only one way, i.e., 17583290404 + 15850810000 = 132602^2 + 125900^2 .

It is a super-2 number, since 2×33434100404² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4179262547 + ... + 4179262554.

It is an arithmetic number, because the mean of its divisors is an integer number (9751612619).

Almost surely, 2^33434100404 is an apocalyptic number.

It is an amenable number.

33434100404 is a deficient number, since it is larger than the sum of its proper divisors (25075575310).

33434100404 is a wasteful number, since it uses less digits than its factorization.

33434100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8358525105 (or 8358525103 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 33434100404 its reverse (40400143433), we get a palindrome (73834243837).

The spelling of 33434100404 in words is "thirty-three billion, four hundred thirty-four million, one hundred thousand, four hundred four".