4268464137 has 18 divisors (see below), whose sum is σ = 7172181978. Its totient is φ = 2439122112.

The previous prime is 4268464129. The next prime is 4268464153. The reversal of 4268464137 is 7314648624.

It can be written as a sum of positive squares in only one way, i.e., 3301191936 + 967272201 = 57456^2 + 31101^2 .

It is not a de Polignac number, because 4268464137 - 2³ = 4268464129 is a prime.

It is a super-3 number, since 3×4268464137³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4268464092 and 4268464101.

It is not an unprimeable number, because it can be changed into a prime (4268464117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4839088 + ... + 4839969.

Almost surely, 2^4268464137 is an apocalyptic number.

It is an amenable number.

4268464137 is a deficient number, since it is larger than the sum of its proper divisors (2903717841).

4268464137 is a wasteful number, since it uses less digits than its factorization.

4268464137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9679077 (or 9679067 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 4268464137 is about 65333.4840414928. The cubic root of 4268464137 is about 1622.1482622107.

The spelling of 4268464137 in words is "four billion, two hundred sixty-eight million, four hundred sixty-four thousand, one hundred thirty-seven".