3402213441251 has 4 divisors (see below), whose sum is σ = 3581277306600. Its totient is φ = 3223149575904.

The previous prime is 3402213441247. The next prime is 3402213441257. The reversal of 3402213441251 is 1521443122043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3402213441251 - 2² = 3402213441247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402213441257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89531932646 + ... + 89531932683.

It is an arithmetic number, because the mean of its divisors is an integer number (895319326650).

Almost surely, 2^{3402213441251} is an apocalyptic number.

3402213441251 is a deficient number, since it is larger than the sum of its proper divisors (179063865349).

3402213441251 is a wasteful number, since it uses less digits than its factorization.

3402213441251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179063865348.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 3402213441251 its reverse (1521443122043), we get a palindrome (4923656563294).

The spelling of 3402213441251 in words is "three trillion, four hundred two billion, two hundred thirteen million, four hundred forty-one thousand, two hundred fifty-one".