4089124791870 has 32 divisors (see below), whose sum is σ = 9813987762048. Its totient is φ = 1090423471008.

The previous prime is 4089124791859. The next prime is 4089124791923. The reversal of 4089124791870 is 781974219804.

4089124791870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3158917 + ... + 4261103.

It is an arithmetic number, because the mean of its divisors is an integer number (306687117564).

Almost surely, 2^{4089124791870} is an apocalyptic number.

4089124791870 is an abundant number, since it is smaller than the sum of its proper divisors (5724862970178).

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

4089124791870 is a wasteful number, since it uses less digits than its factorization.

4089124791870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225864.

The product of its (nonzero) digits is 8128512, while the sum is 60.

The spelling of 4089124791870 in words is "four trillion, eighty-nine billion, one hundred twenty-four million, seven hundred ninety-one thousand, eight hundred seventy".