88340004388 has 24 divisors (see below), whose sum is σ = 161331008832. Its totient is φ = 42245775264.

The previous prime is 88340004383. The next prime is 88340004413.

88340004388 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (88340004383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173006 + ... + 1246042.

It is an arithmetic number, because the mean of its divisors is an integer number (6722125368).

Almost surely, 2^88340004388 is an apocalyptic number.

It is an amenable number.

88340004388 is a deficient number, since it is larger than the sum of its proper divisors (72991004444).

88340004388 is a wasteful number, since it uses less digits than its factorization.

88340004388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86211 (or 86209 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

It can be divided in two parts, 8834000 and 4388, that added together give a palindrome (8838388).

The spelling of 88340004388 in words is "eighty-eight billion, three hundred forty million, four thousand, three hundred eighty-eight".