42876245744366 has 24 divisors (see below), whose sum is σ = 66127028873472. Its totient is φ = 20838060885600.

The previous prime is 42876245744357. The next prime is 42876245744369. The reversal of 42876245744366 is 66344754267824.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42876245744296 and 42876245744305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42876245744369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2462291 + ... + 9582033.

It is an arithmetic number, because the mean of its divisors is an integer number (2755292869728).

Almost surely, 2^{42876245744366} is an apocalyptic number.

42876245744366 is a deficient number, since it is larger than the sum of its proper divisors (23250783129106).

42876245744366 is an equidigital number, since it uses as much as digits as its factorization.

42876245744366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120328 (or 7120057 counting only the distinct ones).

The product of its digits is 1300561920, while the sum is 68.

The spelling of 42876245744366 in words is "forty-two trillion, eight hundred seventy-six billion, two hundred forty-five million, seven hundred forty-four thousand, three hundred sixty-six".