4055137722 has 64 divisors (see below), whose sum is σ = 9240445440. Its totient is φ = 1317593088.

The previous prime is 4055137699. The next prime is 4055137739. The reversal of 4055137722 is 2277315504.

4055137722 is a `hidden beast` number, since 4 + 0 + 551 + 37 + 72 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 649158 + ... + 655374.

It is an arithmetic number, because the mean of its divisors is an integer number (144381960).

Almost surely, 2^4055137722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4055137722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4620222720).

4055137722 is an abundant number, since it is smaller than the sum of its proper divisors (5185307718).

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

4055137722 is a wasteful number, since it uses less digits than its factorization.

4055137722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6532 (or 6526 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 4055137722 is about 63679.9632694618. The cubic root of 4055137722 is about 1594.6615991174.

The spelling of 4055137722 in words is "four billion, fifty-five million, one hundred thirty-seven thousand, seven hundred twenty-two".