33423126430 has 32 divisors (see below), whose sum is σ = 64237307904. Its totient is φ = 12490580256.

The previous prime is 33423126427. The next prime is 33423126463. The reversal of 33423126430 is 3462132433.

It is a super-2 number, since 2×33423126430² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33423126392 and 33423126401.

It is a congruent 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, 1679854 + ... + 1699633.

It is an arithmetic number, because the mean of its divisors is an integer number (2007415872).

Almost surely, 2^33423126430 is an apocalyptic number.

33423126430 is a deficient number, since it is larger than the sum of its proper divisors (30814181474).

33423126430 is a wasteful number, since it uses less digits than its factorization.

33423126430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379560.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 33423126430 its reverse (3462132433), we get a palindrome (36885258863).

The spelling of 33423126430 in words is "thirty-three billion, four hundred twenty-three million, one hundred twenty-six thousand, four hundred thirty".