33430133400411 has 24 divisors (see below), whose sum is σ = 48878902166976. Its totient is φ = 20155708515840.

The previous prime is 33430133400383. The next prime is 33430133400431. The reversal of 33430133400411 is 11400433103433.

It is not a de Polignac number, because 33430133400411 - 2⁹ = 33430133399899 is a prime.

It is a super-2 number, since 2×33430133400411² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33430133400431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12368925 + ... + 14827358.

It is an arithmetic number, because the mean of its divisors is an integer number (2036620923624).

Almost surely, 2^{33430133400411} is an apocalyptic number.

33430133400411 is a deficient number, since it is larger than the sum of its proper divisors (15448768766565).

33430133400411 is a wasteful number, since it uses less digits than its factorization.

33430133400411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27196683 (or 27196490 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 33430133400411 its reverse (11400433103433), we get a palindrome (44830566503844).

The spelling of 33430133400411 in words is "thirty-three trillion, four hundred thirty billion, one hundred thirty-three million, four hundred thousand, four hundred eleven".