3431140382851 has 4 divisors (see below), whose sum is σ = 3452994780352. Its totient is φ = 3409285985352.

The previous prime is 3431140382849. The next prime is 3431140382909. The reversal of 3431140382851 is 1582830411343.

It is a happy number.

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 3431140382851 - 2¹ = 3431140382849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3431140382798 and 3431140382807.

It is not an unprimeable number, because it can be changed into a prime (3431140382821) 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, 10927198515 + ... + 10927198828.

It is an arithmetic number, because the mean of its divisors is an integer number (863248695088).

Almost surely, 2^{3431140382851} is an apocalyptic number.

3431140382851 is a deficient number, since it is larger than the sum of its proper divisors (21854397501).

3431140382851 is a wasteful number, since it uses less digits than its factorization.

3431140382851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21854397500.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 3431140382851 in words is "three trillion, four hundred thirty-one billion, one hundred forty million, three hundred eighty-two thousand, eight hundred fifty-one".