42997483465800 has 384 divisors, whose sum is σ = 136370371737600. Its totient is φ = 11203764341760.

The previous prime is 42997483465793. The next prime is 42997483465817. The reversal of 42997483465800 is 856438479924.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4053684097 + ... + 4053694703.

It is an arithmetic number, because the mean of its divisors is an integer number (355131176400).

Almost surely, 2^{42997483465800} is an apocalyptic number.

42997483465800 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 42997483465800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68185185868800).

42997483465800 is an abundant number, since it is smaller than the sum of its proper divisors (93372888271800).

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

42997483465800 is a wasteful number, since it uses less digits than its factorization.

42997483465800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11365 (or 11356 counting only the distinct ones).

The product of its (nonzero) digits is 418037760, while the sum is 69.

The spelling of 42997483465800 in words is "forty-two trillion, nine hundred ninety-seven billion, four hundred eighty-three million, four hundred sixty-five thousand, eight hundred".