4016242772 has 6 divisors (see below), whose sum is σ = 7028424858. Its totient is φ = 2008121384.

The previous prime is 4016242697. The next prime is 4016242777. The reversal of 4016242772 is 2772426104.

It can be written as a sum of positive squares in only one way, i.e., 3570779536 + 445463236 = 59756^2 + 21106^2 .

It is a super-2 number, since 2×4016242772² = 32260412007284487968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016242777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502030343 + ... + 502030350.

It is an arithmetic number, because the mean of its divisors is an integer number (1171404143).

Almost surely, 2^4016242772 is an apocalyptic number.

It is an amenable number.

4016242772 is a deficient number, since it is larger than the sum of its proper divisors (3012182086).

4016242772 is a wasteful number, since it uses less digits than its factorization.

4016242772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004060697 (or 1004060695 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 4016242772 is about 63373.8334961678. The cubic root of 4016242772 is about 1589.5467996229.

Adding to 4016242772 its reverse (2772426104), we get a palindrome (6788668876).

The spelling of 4016242772 in words is "four billion, sixteen million, two hundred forty-two thousand, seven hundred seventy-two".