98158041388 has 12 divisors (see below), whose sum is σ = 187392624552. Its totient is φ = 44617291520.

The previous prime is 98158041383. The next prime is 98158041391. The reversal of 98158041388 is 88314085189.

It is not an unprimeable number, because it can be changed into a prime (98158041383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115432245 + ... + 1115432332.

It is an arithmetic number, because the mean of its divisors is an integer number (15616052046).

Almost surely, 2^98158041388 is an apocalyptic number.

It is an amenable number.

98158041388 is a deficient number, since it is larger than the sum of its proper divisors (89234583164).

98158041388 is a wasteful number, since it uses less digits than its factorization.

98158041388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230864592 (or 2230864590 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 55.

The spelling of 98158041388 in words is "ninety-eight billion, one hundred fifty-eight million, forty-one thousand, three hundred eighty-eight".