4997004497 has 6 divisors (see below), whose sum is σ = 5308236918. Its totient is φ = 4703062784.

The previous prime is 4997004479. The next prime is 4997004511. The reversal of 4997004497 is 7944007994.

4997004497 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3676118161 + 1320886336 = 60631^2 + 36344^2 .

It is not a de Polignac number, because 4997004497 - 2⁶ = 4997004433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4997004407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8645048 + ... + 8645625.

It is an arithmetic number, because the mean of its divisors is an integer number (884706153).

Almost surely, 2^4997004497 is an apocalyptic number.

It is an amenable number.

4997004497 is a deficient number, since it is larger than the sum of its proper divisors (311232421).

4997004497 is a wasteful number, since it uses less digits than its factorization.

4997004497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290707 (or 17290690 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 53.

The square root of 4997004497 is about 70689.4935404124. The cubic root of 4997004497 is about 1709.6343959213.

The spelling of 4997004497 in words is "four billion, nine hundred ninety-seven million, four thousand, four hundred ninety-seven".