98440053442 has 4 divisors (see below), whose sum is σ = 147660080166. Its totient is φ = 49220026720.

The previous prime is 98440053427. The next prime is 98440053451. The reversal of 98440053442 is 24435004489.

98440053442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 96273057841 + 2166995601 = 310279^2 + 46551^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24610013359 + ... + 24610013362.

Almost surely, 2^98440053442 is an apocalyptic number.

98440053442 is a deficient number, since it is larger than the sum of its proper divisors (49220026724).

98440053442 is a wasteful number, since it uses less digits than its factorization.

98440053442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49220026723.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 98440053442 in words is "ninety-eight billion, four hundred forty million, fifty-three thousand, four hundred forty-two".