42566654342362 has 64 divisors (see below), whose sum is σ = 68744532971520. Its totient is φ = 19728502533376.

The previous prime is 42566654342299. The next prime is 42566654342419. The reversal of 42566654342362 is 26324345666524.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a junction number, because it is equal to n+sod(n) for n = 42566654342297 and 42566654342306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 734930628 + ... + 734988544.

It is an arithmetic number, because the mean of its divisors is an integer number (1074133327680).

Almost surely, 2^{42566654342362} is an apocalyptic number.

42566654342362 is a deficient number, since it is larger than the sum of its proper divisors (26177878629158).

42566654342362 is a wasteful number, since it uses less digits than its factorization.

42566654342362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63135.

The product of its digits is 149299200, while the sum is 58.

The spelling of 42566654342362 in words is "forty-two trillion, five hundred sixty-six billion, six hundred fifty-four million, three hundred forty-two thousand, three hundred sixty-two".