42676320450 has 48 divisors (see below), whose sum is σ = 105853760640. Its totient is φ = 11378579520.

The previous prime is 42676320433. The next prime is 42676320457. The reversal of 42676320450 is 5402367624.

It is a junction number, because it is equal to n+sod(n) for n = 42676320399 and 42676320408.

It is not an unprimeable number, because it can be changed into a prime (42676320457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1150087 + ... + 1186613.

It is an arithmetic number, because the mean of its divisors is an integer number (2205286680).

Almost surely, 2^42676320450 is an apocalyptic number.

42676320450 is an abundant number, since it is smaller than the sum of its proper divisors (63177440190).

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

42676320450 is a wasteful number, since it uses less digits than its factorization.

42676320450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44331 (or 44326 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 42676320450 in words is "forty-two billion, six hundred seventy-six million, three hundred twenty thousand, four hundred fifty".