397484714000 has 160 divisors (see below), whose sum is σ = 1048991074560. Its totient is φ = 144471168000.

The previous prime is 397484713999. The next prime is 397484714017. The reversal of 397484714000 is 417484793.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80803541 + ... + 80808459.

It is an arithmetic number, because the mean of its divisors is an integer number (6556194216).

Almost surely, 2^397484714000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 397484714000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524495537280).

397484714000 is an abundant number, since it is smaller than the sum of its proper divisors (651506360560).

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

397484714000 is a wasteful number, since it uses less digits than its factorization.

397484714000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8626 (or 8610 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 397484714000 in words is "three hundred ninety-seven billion, four hundred eighty-four million, seven hundred fourteen thousand".