3403401332121 has 48 divisors (see below), whose sum is σ = 5712647640960. Its totient is φ = 1912171484160.

The previous prime is 3403401332113. The next prime is 3403401332129. The reversal of 3403401332121 is 1212331043043.

It is a happy number.

3403401332121 is a `hidden beast` number, since 3 + 40 + 3 + 401 + 3 + 3 + 212 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (3403401332113) and next prime (3403401332129).

It is not a de Polignac number, because 3403401332121 - 2³ = 3403401332113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3403401332129) 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, 9739401 + ... + 10082793.

It is an arithmetic number, because the mean of its divisors is an integer number (119013492520).

Almost surely, 2^{3403401332121} is an apocalyptic number.

It is an amenable number.

3403401332121 is a deficient number, since it is larger than the sum of its proper divisors (2309246308839).

3403401332121 is a wasteful number, since it uses less digits than its factorization.

3403401332121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346046 (or 346043 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 3403401332121 its reverse (1212331043043), we get a palindrome (4615732375164).

The spelling of 3403401332121 in words is "three trillion, four hundred three billion, four hundred one million, three hundred thirty-two thousand, one hundred twenty-one".