42197375222584 has 16 divisors (see below), whose sum is σ = 79845950824200. Its totient is φ = 20905121669472.

The previous prime is 42197375222573. The next prime is 42197375222621. The reversal of 42197375222584 is 48522257379124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24195741802 + ... + 24195743545.

Almost surely, 2^{42197375222584} is an apocalyptic number.

It is an amenable number.

42197375222584 is a deficient number, since it is larger than the sum of its proper divisors (37648575601616).

42197375222584 is a wasteful number, since it uses less digits than its factorization.

42197375222584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48391485462 (or 48391485458 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 61.

The spelling of 42197375222584 in words is "forty-two trillion, one hundred ninety-seven billion, three hundred seventy-five million, two hundred twenty-two thousand, five hundred eighty-four".