3135447375 has 32 divisors (see below), whose sum is σ = 5397312960. Its totient is φ = 1614569600.

The previous prime is 3135447373. The next prime is 3135447493. The reversal of 3135447375 is 5737445313.

It is a happy number.

It is not a de Polignac number, because 3135447375 - 2¹ = 3135447373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135447373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133284 + ... + 155033.

It is an arithmetic number, because the mean of its divisors is an integer number (168666030).

Almost surely, 2^3135447375 is an apocalyptic number.

3135447375 is a deficient number, since it is larger than the sum of its proper divisors (2261865585).

3135447375 is a wasteful number, since it uses less digits than its factorization.

3135447375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288364 (or 288354 counting only the distinct ones).

The product of its digits is 529200, while the sum is 42.

The square root of 3135447375 is about 55995.0656308214. The cubic root of 3135447375 is about 1463.6363000545.

The spelling of 3135447375 in words is "three billion, one hundred thirty-five million, four hundred forty-seven thousand, three hundred seventy-five".