42876247652426 has 16 divisors (see below), whose sum is σ = 65580540375168. Its totient is φ = 21019403941200.

The previous prime is 42876247652423. The next prime is 42876247652431. The reversal of 42876247652426 is 62425674267824.

It is a super-2 number, since 2×42876247652426² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42876247652423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834077630 + ... + 834129033.

It is an arithmetic number, because the mean of its divisors is an integer number (4098783773448).

Almost surely, 2^{42876247652426} is an apocalyptic number.

42876247652426 is a deficient number, since it is larger than the sum of its proper divisors (22704292722742).

42876247652426 is a wasteful number, since it uses less digits than its factorization.

42876247652426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668206917.

The product of its digits is 433520640, while the sum is 65.

The spelling of 42876247652426 in words is "forty-two trillion, eight hundred seventy-six billion, two hundred forty-seven million, six hundred fifty-two thousand, four hundred twenty-six".