42343257000 has 128 divisors (see below), whose sum is σ = 144121161600. Its totient is φ = 10265024000.

The previous prime is 42343256999. The next prime is 42343257013. The reversal of 42343257000 is 75234324.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 608565 + ... + 674564.

It is an arithmetic number, because the mean of its divisors is an integer number (1125946575).

Almost surely, 2^42343257000 is an apocalyptic number.

42343257000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42343257000 is an abundant number, since it is smaller than the sum of its proper divisors (101777904600).

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

42343257000 is a wasteful number, since it uses less digits than its factorization.

42343257000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283164 (or 1283150 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The spelling of 42343257000 in words is "forty-two billion, three hundred forty-three million, two hundred fifty-seven thousand".