34287076488 has 128 divisors (see below), whose sum is σ = 102446622720. Its totient is φ = 9349824000.

The previous prime is 34287076471. The next prime is 34287076553. The reversal of 34287076488 is 88467078243.

It is a super-2 number, since 2×34287076488² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1794988 + ... + 1813988.

It is an arithmetic number, because the mean of its divisors is an integer number (800364240).

Almost surely, 2^34287076488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34287076488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51223311360).

34287076488 is an abundant number, since it is smaller than the sum of its proper divisors (68159546232).

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

34287076488 is a wasteful number, since it uses less digits than its factorization.

34287076488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19507 (or 19503 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 34287076488 in words is "thirty-four billion, two hundred eighty-seven million, seventy-six thousand, four hundred eighty-eight".