42853582662278 has 64 divisors (see below), whose sum is σ = 71464708035072. Its totient is φ = 19169044139520.

The previous prime is 42853582662271. The next prime is 42853582662383. The reversal of 42853582662278 is 87226628535824.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42853582662271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1677822188 + ... + 1677847728.

It is an arithmetic number, because the mean of its divisors is an integer number (1116636063048).

Almost surely, 2^{42853582662278} is an apocalyptic number.

42853582662278 is a deficient number, since it is larger than the sum of its proper divisors (28611125372794).

42853582662278 is a wasteful number, since it uses less digits than its factorization.

42853582662278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38909.

The product of its digits is 619315200, while the sum is 68.

The spelling of 42853582662278 in words is "forty-two trillion, eight hundred fifty-three billion, five hundred eighty-two million, six hundred sixty-two thousand, two hundred seventy-eight".