42875654370846 has 128 divisors (see below), whose sum is σ = 100613018419200. Its totient is φ = 12052596528000.

The previous prime is 42875654370763. The next prime is 42875654370853. The reversal of 42875654370846 is 64807345657824.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5648091 + ... + 10846761.

It is an arithmetic number, because the mean of its divisors is an integer number (786039206400).

Almost surely, 2^{42875654370846} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42875654370846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50306509209600).

42875654370846 is an abundant number, since it is smaller than the sum of its proper divisors (57737364048354).

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

42875654370846 is a wasteful number, since it uses less digits than its factorization.

42875654370846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198886.

The product of its (nonzero) digits is 1083801600, while the sum is 69.

The spelling of 42875654370846 in words is "forty-two trillion, eight hundred seventy-five billion, six hundred fifty-four million, three hundred seventy thousand, eight hundred forty-six".