98748467278 has 16 divisors (see below), whose sum is σ = 152585650224. Its totient is φ = 47894647680.

The previous prime is 98748467243. The next prime is 98748467281. The reversal of 98748467278 is 87276484789.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1991275 + ... + 2040262.

It is an arithmetic number, because the mean of its divisors is an integer number (9536603139).

Almost surely, 2^98748467278 is an apocalyptic number.

98748467278 is a deficient number, since it is larger than the sum of its proper divisors (53837182946).

98748467278 is a wasteful number, since it uses less digits than its factorization.

98748467278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031907.

The product of its digits is 303464448, while the sum is 70.

The spelling of 98748467278 in words is "ninety-eight billion, seven hundred forty-eight million, four hundred sixty-seven thousand, two hundred seventy-eight".