42026643102 has 8 divisors (see below), whose sum is σ = 84053286216. Its totient is φ = 14008881032.

The previous prime is 42026643101. The next prime is 42026643107. The reversal of 42026643102 is 20134662024.

It is a sphenic number, since it is the product of 3 distinct primes.

42026643102 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 42026643102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42026643101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3502220253 + ... + 3502220264.

It is an arithmetic number, because the mean of its divisors is an integer number (10506660777).

Almost surely, 2^42026643102 is an apocalyptic number.

42026643102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42026643102 is a wasteful number, since it uses less digits than its factorization.

42026643102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7004440522.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 42026643102 in words is "forty-two billion, twenty-six million, six hundred forty-three thousand, one hundred two".