3404402504121 has 8 divisors (see below), whose sum is σ = 4539494021920. Its totient is φ = 2269456327872.

The previous prime is 3404402504101. The next prime is 3404402504123. The reversal of 3404402504121 is 1214052044043.

3404402504121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3404402504121 - 2⁵ = 3404402504089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404402504123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36280720 + ... + 36374433.

It is an arithmetic number, because the mean of its divisors is an integer number (567436752740).

Almost surely, 2^{3404402504121} is an apocalyptic number.

It is an amenable number.

3404402504121 is a deficient number, since it is larger than the sum of its proper divisors (1135091517799).

3404402504121 is a wasteful number, since it uses less digits than its factorization.

3404402504121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72670775.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 3404402504121 its reverse (1214052044043), we get a palindrome (4618454548164).

The spelling of 3404402504121 in words is "three trillion, four hundred four billion, four hundred two million, five hundred four thousand, one hundred twenty-one".