196324377480 has 1024 divisors, whose sum is σ = 852000768000. Its totient is φ = 39016857600.

The previous prime is 196324377407. The next prime is 196324377511. The reversal of 196324377480 is 84773423691.

196324377480 is a `hidden beast` number, since 1 + 9 + 63 + 2 + 437 + 74 + 80 = 666.

It is a super-2 number, since 2×196324377480² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 306277960 + ... + 306278600.

It is an arithmetic number, because the mean of its divisors is an integer number (832032000).

Almost surely, 2^196324377480 is an apocalyptic number.

196324377480 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 196324377480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426000384000).

196324377480 is an abundant number, since it is smaller than the sum of its proper divisors (655676390520).

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

196324377480 is a wasteful number, since it uses less digits than its factorization.

196324377480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 196324377480 in words is "one hundred ninety-six billion, three hundred twenty-four million, three hundred seventy-seven thousand, four hundred eighty".