88265223400 has 24 divisors (see below), whose sum is σ = 205216644870. Its totient is φ = 35306089280.

The previous prime is 88265223391. The next prime is 88265223413. The reversal of 88265223400 is 432256288.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 83362703076 + 4902520324 = 288726^2 + 70018^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220662859 + ... + 220663258.

Almost surely, 2^88265223400 is an apocalyptic number.

It is an amenable number.

88265223400 is an abundant number, since it is smaller than the sum of its proper divisors (116951421470).

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

88265223400 is a wasteful number, since it uses less digits than its factorization.

88265223400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441326133 (or 441326124 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

Adding to 88265223400 its reverse (432256288), we get a palindrome (88697479688).

The spelling of 88265223400 in words is "eighty-eight billion, two hundred sixty-five million, two hundred twenty-three thousand, four hundred".