4031122552 has 16 divisors (see below), whose sum is σ = 8002964160. Its totient is φ = 1896998784.

The previous prime is 4031122489. The next prime is 4031122559. The reversal of 4031122552 is 2552211304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031122559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14820168 + ... + 14820439.

It is an arithmetic number, because the mean of its divisors is an integer number (500185260).

Almost surely, 2^4031122552 is an apocalyptic number.

It is an amenable number.

4031122552 is a deficient number, since it is larger than the sum of its proper divisors (3971841608).

4031122552 is a wasteful number, since it uses less digits than its factorization.

4031122552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29640630 (or 29640626 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4031122552 is about 63491.1218360489. The cubic root of 4031122552 is about 1591.5074179109.

Adding to 4031122552 its reverse (2552211304), we get a palindrome (6583333856).

The spelling of 4031122552 in words is "four billion, thirty-one million, one hundred twenty-two thousand, five hundred fifty-two".