33400226235441 has 32 divisors (see below), whose sum is σ = 50047706725632. Its totient is φ = 19659068605440.

The previous prime is 33400226235433. The next prime is 33400226235473. The reversal of 33400226235441 is 14453262200433.

It is not a de Polignac number, because 33400226235441 - 2³ = 33400226235433 is a prime.

It is a super-2 number, since 2×33400226235441² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 33400226235441.

It is not an unprimeable number, because it can be changed into a prime (33400226235841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12839661 + ... + 15220293.

It is an arithmetic number, because the mean of its divisors is an integer number (1563990835176).

Almost surely, 2^{33400226235441} is an apocalyptic number.

It is an amenable number.

33400226235441 is a deficient number, since it is larger than the sum of its proper divisors (16647480490191).

33400226235441 is a wasteful number, since it uses less digits than its factorization.

33400226235441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396313.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 33400226235441 its reverse (14453262200433), we get a palindrome (47853488435874).

The spelling of 33400226235441 in words is "thirty-three trillion, four hundred billion, two hundred twenty-six million, two hundred thirty-five thousand, four hundred forty-one".