3841319522772 has 60 divisors (see below), whose sum is σ = 10061242864596. Its totient is φ = 1277982126720.

The previous prime is 3841319522749. The next prime is 3841319522791. The reversal of 3841319522772 is 2772259131483.

3841319522772 is a `hidden beast` number, since 3 + 8 + 4 + 1 + 319 + 52 + 277 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 339765415236 + 3501554107536 = 582894^2 + 1871244^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11209243 + ... + 11546850.

Almost surely, 2^{3841319522772} is an apocalyptic number.

It is an amenable number.

3841319522772 is an abundant number, since it is smaller than the sum of its proper divisors (6219923341824).

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

3841319522772 is a wasteful number, since it uses less digits than its factorization.

3841319522772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22756630 (or 22756619 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 3841319522772 in words is "three trillion, eight hundred forty-one billion, three hundred nineteen million, five hundred twenty-two thousand, seven hundred seventy-two".