42606950400 has 1728 divisors, whose sum is σ = 197973266400. Its totient is φ = 8918138880.

The previous prime is 42606950381. The next prime is 42606950447. The reversal of 42606950400 is 405960624.

42606950400 is a `hidden beast` number, since 4 + 2 + 606 + 9 + 5 + 0 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1728).

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 143 ways as a sum of consecutive naturals, for example, 1151539182 + ... + 1151539218.

Almost surely, 2^42606950400 is an apocalyptic number.

42606950400 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 42606950400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98986633200).

42606950400 is an abundant number, since it is smaller than the sum of its proper divisors (155366316000).

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

42606950400 is a wasteful number, since it uses less digits than its factorization.

42606950400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 42606950400 in words is "forty-two billion, six hundred six million, nine hundred fifty thousand, four hundred".