8357466609072 has 480 divisors, whose sum is σ = 28137674073600. Its totient is φ = 2352096921600.

The previous prime is 8357466609047. The next prime is 8357466609119. The reversal of 8357466609072 is 2709066647538.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 788360572 + ... + 788371172.

It is an arithmetic number, because the mean of its divisors is an integer number (58620154320).

Almost surely, 2^{8357466609072} 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 8357466609072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14068837036800).

8357466609072 is an abundant number, since it is smaller than the sum of its proper divisors (19780207464528).

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

8357466609072 is a wasteful number, since it uses less digits than its factorization.

8357466609072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11063 (or 11045 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 63.

The spelling of 8357466609072 in words is "eight trillion, three hundred fifty-seven billion, four hundred sixty-six million, six hundred nine thousand, seventy-two".