3340251435461 has 4 divisors (see below), whose sum is σ = 3372681061152. Its totient is φ = 3307821809772.

The previous prime is 3340251435457. The next prime is 3340251435497. The reversal of 3340251435461 is 1645341520433.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3340251435461 - 2² = 3340251435457 is a prime.

It is a super-2 number, since 2×3340251435461² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340251435421) 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, 16214812691 + ... + 16214812896.

It is an arithmetic number, because the mean of its divisors is an integer number (843170265288).

Almost surely, 2^{3340251435461} is an apocalyptic number.

It is an amenable number.

3340251435461 is a deficient number, since it is larger than the sum of its proper divisors (32429625691).

3340251435461 is a wasteful number, since it uses less digits than its factorization.

3340251435461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32429625690.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 3340251435461 its reverse (1645341520433), we get a palindrome (4985592955894).

The spelling of 3340251435461 in words is "three trillion, three hundred forty billion, two hundred fifty-one million, four hundred thirty-five thousand, four hundred sixty-one".