3150325146449 has 32 divisors (see below), whose sum is σ = 3490818799104. Its totient is φ = 2824152065280.

The previous prime is 3150325146433. The next prime is 3150325146467. The reversal of 3150325146449 is 9446415230513.

It is a happy number.

It is not a de Polignac number, because 3150325146449 - 2⁴ = 3150325146433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3150325146049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 748115954 + ... + 748120164.

It is an arithmetic number, because the mean of its divisors is an integer number (109088087472).

Almost surely, 2^{3150325146449} is an apocalyptic number.

It is an amenable number.

3150325146449 is a deficient number, since it is larger than the sum of its proper divisors (340493652655).

3150325146449 is a wasteful number, since it uses less digits than its factorization.

3150325146449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 3150325146449 in words is "three trillion, one hundred fifty billion, three hundred twenty-five million, one hundred forty-six thousand, four hundred forty-nine".