98078243736 has 64 divisors (see below), whose sum is σ = 267961633920. Its totient is φ = 29667845120.

The previous prime is 98078243729. The next prime is 98078243737. The reversal of 98078243736 is 63734287089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98078243737) 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, 181305 + ... + 478568.

It is an arithmetic number, because the mean of its divisors is an integer number (4186900530).

Almost surely, 2^98078243736 is an apocalyptic number.

It is an amenable number.

98078243736 is an abundant number, since it is smaller than the sum of its proper divisors (169883390184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98078243736 is a wasteful number, since it uses less digits than its factorization.

98078243736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660456 (or 660452 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 57.

The spelling of 98078243736 in words is "ninety-eight billion, seventy-eight million, two hundred forty-three thousand, seven hundred thirty-six".