4908073222491 has 16 divisors (see below), whose sum is σ = 7110734269440. Its totient is φ = 2999841017760.

The previous prime is 4908073222487. The next prime is 4908073222499. The reversal of 4908073222491 is 1942223708094.

It is a happy number.

It is not a de Polignac number, because 4908073222491 - 2² = 4908073222487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4908073222499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1388813520 + ... + 1388817053.

It is an arithmetic number, because the mean of its divisors is an integer number (444420891840).

Almost surely, 2^{4908073222491} is an apocalyptic number.

4908073222491 is a deficient number, since it is larger than the sum of its proper divisors (2202661046949).

4908073222491 is a wasteful number, since it uses less digits than its factorization.

4908073222491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777630626.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 4908073222491 in words is "four trillion, nine hundred eight billion, seventy-three million, two hundred twenty-two thousand, four hundred ninety-one".