3133141722 has 80 divisors (see below), whose sum is σ = 7230263040. Its totient is φ = 1013344992.

The previous prime is 3133141691. The next prime is 3133141727. The reversal of 3133141722 is 2271413313.

It is a happy number.

3133141722 is a `hidden beast` number, since 313 + 314 + 17 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3133141727) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4309323 + ... + 4310049.

It is an arithmetic number, because the mean of its divisors is an integer number (90378288).

It is a self-describing number.

Almost surely, 2^3133141722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3133141722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3615131520).

3133141722 is an abundant number, since it is smaller than the sum of its proper divisors (4097121318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3133141722 is a wasteful number, since it uses less digits than its factorization.

3133141722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1488 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 3133141722 is about 55974.4738429938. The cubic root of 3133141722 is about 1463.2774501530.

The spelling of 3133141722 in words is "three billion, one hundred thirty-three million, one hundred forty-one thousand, seven hundred twenty-two".