4098838951 has 2 divisors, whose sum is σ = 4098838952. Its totient is φ = 4098838950.

The previous prime is 4098838889. The next prime is 4098838963. The reversal of 4098838951 is 1598388904.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4098838951 - 2²⁵ = 4065284519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4098838892 and 4098838901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4098838981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2049419475 + 2049419476.

It is an arithmetic number, because the mean of its divisors is an integer number (2049419476).

Almost surely, 2^4098838951 is an apocalyptic number.

4098838951 is a deficient number, since it is larger than the sum of its proper divisors (1).

4098838951 is an equidigital number, since it uses as much as digits as its factorization.

4098838951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 55.

The square root of 4098838951 is about 64022.1754628816. The cubic root of 4098838951 is about 1600.3695697079.

The spelling of 4098838951 in words is "four billion, ninety-eight million, eight hundred thirty-eight thousand, nine hundred fifty-one".