33141401145 has 48 divisors (see below), whose sum is σ = 61288710912. Its totient is φ = 16508643840.

The previous prime is 33141401143. The next prime is 33141401159. The reversal of 33141401145 is 54110414133.

It is not a de Polignac number, because 33141401145 - 2¹ = 33141401143 is a prime.

It is a super-2 number, since 2×33141401145² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33141401141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65137 + ... + 265566.

It is an arithmetic number, because the mean of its divisors is an integer number (1276848144).

Almost surely, 2^33141401145 is an apocalyptic number.

It is an amenable number.

33141401145 is a deficient number, since it is larger than the sum of its proper divisors (28147309767).

33141401145 is a wasteful number, since it uses less digits than its factorization.

33141401145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330862 (or 330859 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 33141401145 its reverse (54110414133), we get a palindrome (87251815278).

The spelling of 33141401145 in words is "thirty-three billion, one hundred forty-one million, four hundred one thousand, one hundred forty-five".