42876245612356 has 24 divisors (see below), whose sum is σ = 80807558782104. Its totient is φ = 19788466640640.

The previous prime is 42876245612323. The next prime is 42876245612357. The reversal of 42876245612356 is 65321654267824.

It can be written as a sum of positive squares in 4 ways, for example, as 2858804640000 + 40017440972356 = 1690800^2 + 6325934^2 .

It is a super-2 number, since 2×42876245612356² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42876245612294 and 42876245612303.

It is not an unprimeable number, because it can be changed into a prime (42876245612357) 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, 10044745 + ... + 13661968.

It is an arithmetic number, because the mean of its divisors is an integer number (3366981615921).

Almost surely, 2^{42876245612356} is an apocalyptic number.

It is an amenable number.

42876245612356 is a deficient number, since it is larger than the sum of its proper divisors (37931313169748).

42876245612356 is a wasteful number, since it uses less digits than its factorization.

42876245612356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23741511 (or 23741509 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 61.

The spelling of 42876245612356 in words is "forty-two trillion, eight hundred seventy-six billion, two hundred forty-five million, six hundred twelve thousand, three hundred fifty-six".