4070878804447 has 24 divisors (see below), whose sum is σ = 5113033328256. Its totient is φ = 3172841676576.

The previous prime is 4070878804381. The next prime is 4070878804511. The reversal of 4070878804447 is 7444088780704.

It is not a de Polignac number, because 4070878804447 - 2²⁷ = 4070744586719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070878802447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25600953 + ... + 25759474.

It is an arithmetic number, because the mean of its divisors is an integer number (213043055344).

Almost surely, 2^{4070878804447} is an apocalyptic number.

4070878804447 is a deficient number, since it is larger than the sum of its proper divisors (1042154523809).

4070878804447 is a wasteful number, since it uses less digits than its factorization.

4070878804447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51360527 (or 51360514 counting only the distinct ones).

The product of its (nonzero) digits is 44957696, while the sum is 61.

The spelling of 4070878804447 in words is "four trillion, seventy billion, eight hundred seventy-eight million, eight hundred four thousand, four hundred forty-seven".