89338339472 has 10 divisors (see below), whose sum is σ = 173093032758. Its totient is φ = 44669169728.

The previous prime is 89338339471. The next prime is 89338339477. The reversal of 89338339472 is 27493383398.

It can be written as a sum of positive squares in only one way, i.e., 52195799296 + 37142540176 = 228464^2 + 192724^2 .

It is a super-2 number, since 2×89338339472² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89338339471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791823093 + ... + 2791823124.

Almost surely, 2^89338339472 is an apocalyptic number.

It is an amenable number.

89338339472 is a deficient number, since it is larger than the sum of its proper divisors (83754693286).

89338339472 is a wasteful number, since it uses less digits than its factorization.

89338339472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5583646225 (or 5583646219 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 59.

The spelling of 89338339472 in words is "eighty-nine billion, three hundred thirty-eight million, three hundred thirty-nine thousand, four hundred seventy-two".