42662253346 has 8 divisors (see below), whose sum is σ = 65354941440. Its totient is φ = 20877272868.

The previous prime is 42662253251. The next prime is 42662253349. The reversal of 42662253346 is 64335226624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42662253349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226926786 + ... + 226926973.

It is an arithmetic number, because the mean of its divisors is an integer number (8169367680).

Almost surely, 2^42662253346 is an apocalyptic number.

42662253346 is a deficient number, since it is larger than the sum of its proper divisors (22692688094).

42662253346 is a wasteful number, since it uses less digits than its factorization.

42662253346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453853808.

The product of its digits is 1244160, while the sum is 43.

The spelling of 42662253346 in words is "forty-two billion, six hundred sixty-two million, two hundred fifty-three thousand, three hundred forty-six".