147800822400 has 1728 divisors, whose sum is σ = 679669623360. Its totient is φ = 29926195200.

The previous prime is 147800822329. The next prime is 147800822413. The reversal of 147800822400 is 4228008741.

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

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 1780732759 + ... + 1780732841.

Almost surely, 2^147800822400 is an apocalyptic number.

147800822400 is a gapful number since it is divisible by the number (10) 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 147800822400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339834811680).

147800822400 is an abundant number, since it is smaller than the sum of its proper divisors (531868800960).

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

147800822400 is a wasteful number, since it uses less digits than its factorization.

147800822400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The spelling of 147800822400 in words is "one hundred forty-seven billion, eight hundred million, eight hundred twenty-two thousand, four hundred".