42805615270 has 32 divisors (see below), whose sum is σ = 84123321120. Its totient is φ = 15552963840.

The previous prime is 42805615163. The next prime is 42805615289. The reversal of 42805615270 is 7251650824.

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, 23127 + ... + 293506.

It is an arithmetic number, because the mean of its divisors is an integer number (2628853785).

Almost surely, 2^42805615270 is an apocalyptic number.

42805615270 is a deficient number, since it is larger than the sum of its proper divisors (41317705850).

42805615270 is a wasteful number, since it uses less digits than its factorization.

42805615270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317880.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 42805615270 in words is "forty-two billion, eight hundred five million, six hundred fifteen thousand, two hundred seventy".