42326444510 has 48 divisors (see below), whose sum is σ = 88664006160. Its totient is φ = 14505765120.

The previous prime is 42326444509. The next prime is 42326444521. The reversal of 42326444510 is 1544462324.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1223126 + ... + 1257254.

It is an arithmetic number, because the mean of its divisors is an integer number (1847166795).

Almost surely, 2^42326444510 is an apocalyptic number.

42326444510 is an abundant number, since it is smaller than the sum of its proper divisors (46337561650).

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

42326444510 is a wasteful number, since it uses less digits than its factorization.

42326444510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36681 (or 36674 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 42326444510 in words is "forty-two billion, three hundred twenty-six million, four hundred forty-four thousand, five hundred ten".