42441552340 has 24 divisors (see below), whose sum is σ = 97229738592. Its totient is φ = 15433291680.

The previous prime is 42441552331. The next prime is 42441552341. The reversal of 42441552340 is 4325514424.

It is a junction number, because it is equal to n+sod(n) for n = 42441552296 and 42441552305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42441552341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96457854 + ... + 96458293.

It is an arithmetic number, because the mean of its divisors is an integer number (4051239108).

Almost surely, 2^42441552340 is an apocalyptic number.

It is an amenable number.

42441552340 is an abundant number, since it is smaller than the sum of its proper divisors (54788186252).

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

42441552340 is a wasteful number, since it uses less digits than its factorization.

42441552340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192916167 (or 192916165 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 42441552340 in words is "forty-two billion, four hundred forty-one million, five hundred fifty-two thousand, three hundred forty".