42626782341 has 48 divisors (see below), whose sum is σ = 72392261760. Its totient is φ = 23828722560.

The previous prime is 42626782337. The next prime is 42626782343. The reversal of 42626782341 is 14328762624.

It is a happy number.

42626782341 is a `hidden beast` number, since 42 + 6 + 267 + 8 + 2 + 341 = 666.

It is not a de Polignac number, because 42626782341 - 2² = 42626782337 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42626782343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1747215 + ... + 1771443.

It is an arithmetic number, because the mean of its divisors is an integer number (1508172120).

Almost surely, 2^42626782341 is an apocalyptic number.

It is an amenable number.

42626782341 is a deficient number, since it is larger than the sum of its proper divisors (29765479419).

42626782341 is a wasteful number, since it uses less digits than its factorization.

42626782341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25626 (or 25623 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The spelling of 42626782341 in words is "forty-two billion, six hundred twenty-six million, seven hundred eighty-two thousand, three hundred forty-one".