3145733331859 has 8 divisors (see below), whose sum is σ = 3221638811072. Its totient is φ = 3069952802280.

The previous prime is 3145733331847. The next prime is 3145733331877. The reversal of 3145733331859 is 9581333375413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3145733331859 - 2²⁵ = 3145699777427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3145733331899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31186449 + ... + 31287154.

It is an arithmetic number, because the mean of its divisors is an integer number (402704851384).

Almost surely, 2^{3145733331859} is an apocalyptic number.

3145733331859 is a deficient number, since it is larger than the sum of its proper divisors (75905479213).

3145733331859 is a wasteful number, since it uses less digits than its factorization.

3145733331859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62474817.

The product of its digits is 12247200, while the sum is 55.

The spelling of 3145733331859 in words is "three trillion, one hundred forty-five billion, seven hundred thirty-three million, three hundred thirty-one thousand, eight hundred fifty-nine".