9445914836 has 6 divisors (see below), whose sum is σ = 16530350970. Its totient is φ = 4722957416.

The previous prime is 9445914787. The next prime is 9445914857. The reversal of 9445914836 is 6384195449.

It can be written as a sum of positive squares in only one way, i.e., 6194634436 + 3251280400 = 78706^2 + 57020^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180739351 + ... + 1180739358.

It is an arithmetic number, because the mean of its divisors is an integer number (2755058495).

Almost surely, 2^9445914836 is an apocalyptic number.

It is an amenable number.

9445914836 is a deficient number, since it is larger than the sum of its proper divisors (7084436134).

9445914836 is a wasteful number, since it uses less digits than its factorization.

9445914836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361478713 (or 2361478711 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 53.

The square root of 9445914836 is about 97190.0963884695. The cubic root of 9445914836 is about 2113.8849262803.

The spelling of 9445914836 in words is "nine billion, four hundred forty-five million, nine hundred fourteen thousand, eight hundred thirty-six".