94979897850 has 48 divisors (see below), whose sum is σ = 235834593120. Its totient is φ = 25297387200.

The previous prime is 94979897849. The next prime is 94979897851. The reversal of 94979897850 is 5879897949.

It is an interprime number because it is at equal distance from previous prime (94979897849) and next prime (94979897851).

It is a Harshad number since it is a multiple of its sum of digits (75).

It is not an unprimeable number, because it can be changed into a prime (94979897851) 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, 257556 + ... + 506255.

It is an arithmetic number, because the mean of its divisors is an integer number (4913220690).

Almost surely, 2^94979897850 is an apocalyptic number.

94979897850 is an abundant number, since it is smaller than the sum of its proper divisors (140854695270).

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

94979897850 is a wasteful number, since it uses less digits than its factorization.

94979897850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764655 (or 764650 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 75.

The spelling of 94979897850 in words is "ninety-four billion, nine hundred seventy-nine million, eight hundred ninety-seven thousand, eight hundred fifty".