3141777652 has 24 divisors (see below), whose sum is σ = 5930257536. Its totient is φ = 1447794528.

The previous prime is 3141777589. The next prime is 3141777673. The reversal of 3141777652 is 2567771413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3141777599 and 3141777608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13048 + ... + 80335.

It is an arithmetic number, because the mean of its divisors is an integer number (247094064).

Almost surely, 2^3141777652 is an apocalyptic number.

It is an amenable number.

3141777652 is a deficient number, since it is larger than the sum of its proper divisors (2788479884).

3141777652 is a wasteful number, since it uses less digits than its factorization.

3141777652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94047 (or 94045 counting only the distinct ones).

The product of its digits is 246960, while the sum is 43.

The square root of 3141777652 is about 56051.5624403103. The cubic root of 3141777652 is about 1464.6206353849.

The spelling of 3141777652 in words is "three billion, one hundred forty-one million, seven hundred seventy-seven thousand, six hundred fifty-two".