4908140987 has 2 divisors, whose sum is σ = 4908140988. Its totient is φ = 4908140986.

The previous prime is 4908140977. The next prime is 4908141001. The reversal of 4908140987 is 7890418094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4908140987 - 2²⁶ = 4841032123 is a prime.

It is not a weakly prime, because it can be changed into another prime (4908140977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2454070493 + 2454070494.

It is an arithmetic number, because the mean of its divisors is an integer number (2454070494).

Almost surely, 2^4908140987 is an apocalyptic number.

4908140987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4908140987 is an equidigital number, since it uses as much as digits as its factorization.

4908140987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 4908140987 is about 70058.1257742455. The cubic root of 4908140987 is about 1699.4393753456.

The spelling of 4908140987 in words is "four billion, nine hundred eight million, one hundred forty thousand, nine hundred eighty-seven".