42822950400 has 600 divisors, whose sum is σ = 160428709584. Its totient is φ = 11280384000.

The previous prime is 42822950393. The next prime is 42822950449. The reversal of 42822950400 is 405922824.

42822950400 is a `hidden beast` number, since 4 + 28 + 229 + 5 + 0 + 400 = 666.

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 106790200 + ... + 106790600.

Almost surely, 2^42822950400 is an apocalyptic number.

42822950400 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 42822950400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80214354792).

42822950400 is an abundant number, since it is smaller than the sum of its proper divisors (117605759184).

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

42822950400 is a wasteful number, since it uses less digits than its factorization.

42822950400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 42822950400 in words is "forty-two billion, eight hundred twenty-two million, nine hundred fifty thousand, four hundred".