97873003800 has 648 divisors, whose sum is σ = 391363818300. Its totient is φ = 21893414400.

The previous prime is 97873003799. The next prime is 97873003817. The reversal of 97873003800 is 830037879.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 161 ways as a sum of consecutive naturals, for example, 36806871 + ... + 36809529.

Almost surely, 2^97873003800 is an apocalyptic number.

97873003800 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97873003800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195681909150).

97873003800 is an abundant number, since it is smaller than the sum of its proper divisors (293490814500).

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

97873003800 is a wasteful number, since it uses less digits than its factorization.

97873003800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729 (or 2693 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 97873003800 in words is "ninety-seven billion, eight hundred seventy-three million, three thousand, eight hundred".