4249261037 has 24 divisors (see below), whose sum is σ = 5095066752. Its totient is φ = 3531880800.

The previous prime is 4249261021. The next prime is 4249261039. The reversal of 4249261037 is 7301629424.

It is not a de Polignac number, because 4249261037 - 2⁴ = 4249261021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4249261039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202208 + ... + 222230.

It is an arithmetic number, because the mean of its divisors is an integer number (212294448).

Almost surely, 2^4249261037 is an apocalyptic number.

It is an amenable number.

4249261037 is a deficient number, since it is larger than the sum of its proper divisors (845805715).

4249261037 is a wasteful number, since it uses less digits than its factorization.

4249261037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20169 (or 20162 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 4249261037 is about 65186.3562181535. The cubic root of 4249261037 is about 1619.7120146773.

The spelling of 4249261037 in words is "four billion, two hundred forty-nine million, two hundred sixty-one thousand, thirty-seven".