4400969997 has 8 divisors (see below), whose sum is σ = 5868589600. Its totient is φ = 2933665200.

The previous prime is 4400969959. The next prime is 4400970011. The reversal of 4400969997 is 7999690044.

4400969997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4400969997 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 (4400961997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43879 + ... + 103572.

It is an arithmetic number, because the mean of its divisors is an integer number (733573700).

Almost surely, 2^4400969997 is an apocalyptic number.

It is an amenable number.

4400969997 is a deficient number, since it is larger than the sum of its proper divisors (1467619603).

4400969997 is a wasteful number, since it uses less digits than its factorization.

4400969997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157403.

The product of its (nonzero) digits is 4408992, while the sum is 57.

The square root of 4400969997 is about 66339.8070316759. The cubic root of 4400969997 is about 1638.7629473802.

The spelling of 4400969997 in words is "four billion, four hundred million, nine hundred sixty-nine thousand, nine hundred ninety-seven".