3404423143451 has 8 divisors (see below), whose sum is σ = 3731517657408. Its totient is φ = 3080262213000.

The previous prime is 3404423143411. The next prime is 3404423143463. The reversal of 3404423143451 is 1543413244043.

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

It is a cyclic number.

It is not a de Polignac number, because 3404423143451 - 2²² = 3404418949147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404423143411) 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, 733393445 + ... + 733398086.

It is an arithmetic number, because the mean of its divisors is an integer number (466439707176).

Almost surely, 2^{3404423143451} is an apocalyptic number.

3404423143451 is a deficient number, since it is larger than the sum of its proper divisors (327094513957).

3404423143451 is a wasteful number, since it uses less digits than its factorization.

3404423143451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466791753.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 3404423143451 its reverse (1543413244043), we get a palindrome (4947836387494).

The spelling of 3404423143451 in words is "three trillion, four hundred four billion, four hundred twenty-three million, one hundred forty-three thousand, four hundred fifty-one".