4070840976 has 140 divisors (see below), whose sum is σ = 11867859580. Its totient is φ = 1352090880.

The previous prime is 4070840959. The next prime is 4070840999. The reversal of 4070840976 is 6790480704.

It can be written as a sum of positive squares in 2 ways, for example, as 819104400 + 3251736576 = 28620^2 + 57024^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4910130 + ... + 4910958.

Almost surely, 2^4070840976 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 4070840976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5933929790).

4070840976 is an abundant number, since it is smaller than the sum of its proper divisors (7797018604).

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

4070840976 is an equidigital number, since it uses as much as digits as its factorization.

4070840976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 4070840976 is about 63803.1423677549. The cubic root of 4070840976 is about 1596.7173551744.

The spelling of 4070840976 in words is "four billion, seventy million, eight hundred forty thousand, nine hundred seventy-six".