42850678541255 has 24 divisors (see below), whose sum is σ = 55682169716448. Its totient is φ = 31642644249216.

The previous prime is 42850678541249. The next prime is 42850678541263. The reversal of 42850678541255 is 55214587605824.

It is not a de Polignac number, because 42850678541255 - 2⁴ = 42850678541239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28584734 + ... + 30046436.

It is an arithmetic number, because the mean of its divisors is an integer number (2320090404852).

Almost surely, 2^{42850678541255} is an apocalyptic number.

42850678541255 is a deficient number, since it is larger than the sum of its proper divisors (12831491175193).

42850678541255 is a wasteful number, since it uses less digits than its factorization.

42850678541255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496427 (or 1496414 counting only the distinct ones).

The product of its (nonzero) digits is 107520000, while the sum is 62.

The spelling of 42850678541255 in words is "forty-two trillion, eight hundred fifty billion, six hundred seventy-eight million, five hundred forty-one thousand, two hundred fifty-five".