42674627436 has 144 divisors (see below), whose sum is σ = 116957433600. Its totient is φ = 12074832000.

The previous prime is 42674627423. The next prime is 42674627449. The reversal of 42674627436 is 63472647624.

It is an interprime number because it is at equal distance from previous prime (42674627423) and next prime (42674627449).

It is a super-2 number, since 2×42674627436² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29369286 + ... + 29370738.

It is an arithmetic number, because the mean of its divisors is an integer number (812204400).

Almost surely, 2^42674627436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42674627436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58478716800).

42674627436 is an abundant number, since it is smaller than the sum of its proper divisors (74282806164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42674627436 is a wasteful number, since it uses less digits than its factorization.

42674627436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1915 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 51.

The spelling of 42674627436 in words is "forty-two billion, six hundred seventy-four million, six hundred twenty-seven thousand, four hundred thirty-six".