42884885343586 has 32 divisors (see below), whose sum is σ = 75610176602688. Its totient is φ = 17984893371840.

The previous prime is 42884885343569. The next prime is 42884885343623. The reversal of 42884885343586 is 68534358848824.

It is a super-2 number, since 2×42884885343586² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35931876 + ... + 37106191.

It is an arithmetic number, because the mean of its divisors is an integer number (2362818018834).

Almost surely, 2^{42884885343586} is an apocalyptic number.

42884885343586 is a deficient number, since it is larger than the sum of its proper divisors (32725291259102).

42884885343586 is a wasteful number, since it uses less digits than its factorization.

42884885343586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73040146.

The product of its digits is 5662310400, while the sum is 76.

The spelling of 42884885343586 in words is "forty-two trillion, eight hundred eighty-four billion, eight hundred eighty-five million, three hundred forty-three thousand, five hundred eighty-six".