4507749792069 has 16 divisors (see below), whose sum is σ = 6015870470400. Its totient is φ = 3002398834176.

The previous prime is 4507749792037. The next prime is 4507749792101. The reversal of 4507749792069 is 9602979477054.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4507749792037) and next prime (4507749792101).

It is not a de Polignac number, because 4507749792069 - 2⁵ = 4507749792037 is a prime.

It is a super-2 number, since 2×4507749792069² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4507749791994 and 4507749792012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4507749797069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18070212 + ... + 18317970.

It is an arithmetic number, because the mean of its divisors is an integer number (375991904400).

Almost surely, 2^{4507749792069} is an apocalyptic number.

It is an amenable number.

4507749792069 is a deficient number, since it is larger than the sum of its proper divisors (1508120678331).

4507749792069 is a wasteful number, since it uses less digits than its factorization.

4507749792069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253324.

The product of its (nonzero) digits is 240045120, while the sum is 69.

The spelling of 4507749792069 in words is "four trillion, five hundred seven billion, seven hundred forty-nine million, seven hundred ninety-two thousand, sixty-nine".