98435819037 has 24 divisors (see below), whose sum is σ = 137529118048. Its totient is φ = 62621143200.

The previous prime is 98435818993. The next prime is 98435819057. The reversal of 98435819037 is 73091853489.

It is not a de Polignac number, because 98435819037 - 2⁶ = 98435818973 is a prime.

It is a super-2 number, since 2×98435819037² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98435819057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 594462 + ... + 741792.

Almost surely, 2^98435819037 is an apocalyptic number.

It is an amenable number.

98435819037 is a deficient number, since it is larger than the sum of its proper divisors (39093299011).

98435819037 is a wasteful number, since it uses less digits than its factorization.

98435819037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147801 (or 147778 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 98435819037 in words is "ninety-eight billion, four hundred thirty-five million, eight hundred nineteen thousand, thirty-seven".