3144661315 has 8 divisors (see below), whose sum is σ = 3937663008. Its totient is φ = 2406349440.

The previous prime is 3144661283. The next prime is 3144661321. The reversal of 3144661315 is 5131664413.

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

It is not a de Polignac number, because 3144661315 - 2⁵ = 3144661283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13672326 + ... + 13672555.

It is an arithmetic number, because the mean of its divisors is an integer number (492207876).

Almost surely, 2^3144661315 is an apocalyptic number.

3144661315 is a deficient number, since it is larger than the sum of its proper divisors (793001693).

3144661315 is a wasteful number, since it uses less digits than its factorization.

3144661315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27344909.

The product of its digits is 25920, while the sum is 34.

The square root of 3144661315 is about 56077.2798466545. The cubic root of 3144661315 is about 1465.0685963058.

The spelling of 3144661315 in words is "three billion, one hundred forty-four million, six hundred sixty-one thousand, three hundred fifteen".