3403231021453 has 16 divisors (see below), whose sum is σ = 3470995281600. Its totient is φ = 3336185534080.

The previous prime is 3403231021451. The next prime is 3403231021469. The reversal of 3403231021453 is 3541201323043.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3403231021453 - 2¹ = 3403231021451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403231021451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6600633 + ... + 7097521.

It is an arithmetic number, because the mean of its divisors is an integer number (216937205100).

Almost surely, 2^{3403231021453} is an apocalyptic number.

It is an amenable number.

3403231021453 is a deficient number, since it is larger than the sum of its proper divisors (67764260147).

3403231021453 is a wasteful number, since it uses less digits than its factorization.

3403231021453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497612.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3403231021453 its reverse (3541201323043), we get a palindrome (6944432344496).

The spelling of 3403231021453 in words is "three trillion, four hundred three billion, two hundred thirty-one million, twenty-one thousand, four hundred fifty-three".