4010121352 has 8 divisors (see below), whose sum is σ = 7518977550. Its totient is φ = 2005060672.

The previous prime is 4010121341. The next prime is 4010121389. The reversal of 4010121352 is 2531210104.

It can be written as a sum of positive squares in only one way, i.e., 3268866276 + 741255076 = 57174^2 + 27226^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250632577 + ... + 250632592.

Almost surely, 2^4010121352 is an apocalyptic number.

It is an amenable number.

4010121352 is a deficient number, since it is larger than the sum of its proper divisors (3508856198).

4010121352 is a wasteful number, since it uses less digits than its factorization.

4010121352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501265175 (or 501265171 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 4010121352 is about 63325.5189635269. The cubic root of 4010121352 is about 1588.7388113417.

Adding to 4010121352 its reverse (2531210104), we get a palindrome (6541331456).

The spelling of 4010121352 in words is "four billion, ten million, one hundred twenty-one thousand, three hundred fifty-two".