83206234090 has 48 divisors (see below), whose sum is σ = 176677593984. Its totient is φ = 28126039200.

The previous prime is 83206234081. The next prime is 83206234091. The reversal of 83206234090 is 9043260238.

It is not an unprimeable number, because it can be changed into a prime (83206234091) 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, 1161046 + ... + 1230625.

It is an arithmetic number, because the mean of its divisors is an integer number (3680783208).

Almost surely, 2^83206234090 is an apocalyptic number.

83206234090 is an abundant number, since it is smaller than the sum of its proper divisors (93471359894).

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

83206234090 is a wasteful number, since it uses less digits than its factorization.

83206234090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391763 (or 2391756 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 83206234090 in words is "eighty-three billion, two hundred six million, two hundred thirty-four thousand, ninety".