42292039680 has 832 divisors, whose sum is σ = 174094790400. Its totient is φ = 9625927680.

The previous prime is 42292039679. The next prime is 42292039703. The reversal of 42292039680 is 8693029224.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103403316 + ... + 103403724.

Almost surely, 2^42292039680 is an apocalyptic number.

42292039680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42292039680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87047395200).

42292039680 is an abundant number, since it is smaller than the sum of its proper divisors (131802750720).

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

42292039680 is a wasteful number, since it uses less digits than its factorization.

42292039680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 42292039680 in words is "forty-two billion, two hundred ninety-two million, thirty-nine thousand, six hundred eighty".