3143606511464 has 32 divisors (see below), whose sum is σ = 5994838274400. Its totient is φ = 1544988957120.

The previous prime is 3143606511431. The next prime is 3143606511469. The reversal of 3143606511464 is 4641156063413.

It is not an unprimeable number, because it can be changed into a prime (3143606511469) 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, 3883634 + ... + 4622750.

It is an arithmetic number, because the mean of its divisors is an integer number (187338696075).

Almost surely, 2^{3143606511464} is an apocalyptic number.

It is an amenable number.

3143606511464 is a deficient number, since it is larger than the sum of its proper divisors (2851231762936).

3143606511464 is a wasteful number, since it uses less digits than its factorization.

3143606511464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748193 (or 748189 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 3143606511464 in words is "three trillion, one hundred forty-three billion, six hundred six million, five hundred eleven thousand, four hundred sixty-four".