3145150412 has 12 divisors (see below), whose sum is σ = 5536972560. Its totient is φ = 1563158256.

The previous prime is 3145150373. The next prime is 3145150429. The reversal of 3145150412 is 2140515413.

It is a super-3 number, since 3×3145150412³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2353487 + ... + 2354822.

It is an arithmetic number, because the mean of its divisors is an integer number (461414380).

Almost surely, 2^3145150412 is an apocalyptic number.

It is an amenable number.

3145150412 is a deficient number, since it is larger than the sum of its proper divisors (2391822148).

3145150412 is a wasteful number, since it uses less digits than its factorization.

3145150412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708480 (or 4708478 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 3145150412 is about 56081.6405965446. The cubic root of 3145150412 is about 1465.1445476232.

Adding to 3145150412 its reverse (2140515413), we get a palindrome (5285665825).

The spelling of 3145150412 in words is "three billion, one hundred forty-five million, one hundred fifty thousand, four hundred twelve".