3421260325153 has 24 divisors (see below), whose sum is σ = 3786885448128. Its totient is φ = 3065382684000.

The previous prime is 3421260325099. The next prime is 3421260325177. The reversal of 3421260325153 is 3515230621243.

It is a de Polignac number, because none of the positive numbers 2^k-3421260325153 is a prime.

It is a super-2 number, since 2×3421260325153² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421260325193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194679675 + ... + 194697247.

It is an arithmetic number, because the mean of its divisors is an integer number (157786893672).

Almost surely, 2^{3421260325153} is an apocalyptic number.

It is an amenable number.

3421260325153 is a deficient number, since it is larger than the sum of its proper divisors (365625122975).

3421260325153 is a wasteful number, since it uses less digits than its factorization.

3421260325153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21237 (or 21166 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 3421260325153 its reverse (3515230621243), we get a palindrome (6936490946396).

The spelling of 3421260325153 in words is "three trillion, four hundred twenty-one billion, two hundred sixty million, three hundred twenty-five thousand, one hundred fifty-three".