3145045004 has 12 divisors (see below), whose sum is σ = 5504809464. Its totient is φ = 1572242304.

The previous prime is 3145045003. The next prime is 3145045019. The reversal of 3145045004 is 4005405413.

3145045004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3145045003) 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, 43694 + ... + 90549.

It is an arithmetic number, because the mean of its divisors is an integer number (458734122).

Almost surely, 2^3145045004 is an apocalyptic number.

It is an amenable number.

3145045004 is a deficient number, since it is larger than the sum of its proper divisors (2359764460).

3145045004 is a wasteful number, since it uses less digits than its factorization.

3145045004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140104 (or 140102 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 3145045004 is about 56080.7008158778. The cubic root of 3145045004 is about 1465.1281796003.

The spelling of 3145045004 in words is "three billion, one hundred forty-five million, forty-five thousand, four".