33040141400 has 72 divisors (see below), whose sum is σ = 89360123220. Its totient is φ = 11328045120.

The previous prime is 33040141397. The next prime is 33040141457. The reversal of 33040141400 is 414104033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1675922 + ... + 1695521.

Almost surely, 2^33040141400 is an apocalyptic number.

It is an amenable number.

33040141400 is an abundant number, since it is smaller than the sum of its proper divisors (56319981820).

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

33040141400 is a wasteful number, since it uses less digits than its factorization.

33040141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371473 (or 3371457 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 33040141400 its reverse (414104033), we get a palindrome (33454245433).

The spelling of 33040141400 in words is "thirty-three billion, forty million, one hundred forty-one thousand, four hundred".