98773156042 has 16 divisors (see below), whose sum is σ = 167202208800. Its totient is φ = 43348720240.

The previous prime is 98773156037. The next prime is 98773156057. The reversal of 98773156042 is 24065137789.

It is a super-2 number, since 2×98773156042² (a number of 23 digits) contains 22 as substring.

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, 77407792 + ... + 77409067.

It is an arithmetic number, because the mean of its divisors is an integer number (10450138050).

It is a 2-persistent number, because it is pandigital, and so is 2⋅98773156042 = 197546312084, but 3⋅98773156042 = 296319468126 is not.

Almost surely, 2^98773156042 is an apocalyptic number.

98773156042 is a deficient number, since it is larger than the sum of its proper divisors (68429052758).

98773156042 is a wasteful number, since it uses less digits than its factorization.

98773156042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154816901.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 98773156042 in words is "ninety-eight billion, seven hundred seventy-three million, one hundred fifty-six thousand, forty-two".