42670676400 has 240 divisors, whose sum is σ = 155598969600. Its totient is φ = 9894579200.

The previous prime is 42670676381. The next prime is 42670676407. The reversal of 42670676400 is 467607624.

It is a tau number, because it is divible by the number of its divisors (240).

It is not an unprimeable number, because it can be changed into a prime (42670676407) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 233326 + ... + 373874.

It is an arithmetic number, because the mean of its divisors is an integer number (648329040).

Almost surely, 2^42670676400 is an apocalyptic number.

42670676400 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 42670676400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77799484800).

42670676400 is an abundant number, since it is smaller than the sum of its proper divisors (112928293200).

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

42670676400 is a wasteful number, since it uses less digits than its factorization.

42670676400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140604 (or 140593 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 42670676400 in words is "forty-two billion, six hundred seventy million, six hundred seventy-six thousand, four hundred".