39970416850 has 192 divisors, whose sum is σ = 96641314560. Its totient is φ = 11943936000.

The previous prime is 39970416817. The next prime is 39970416851. The reversal of 39970416850 is 5861407993.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (39970416851) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34665874 + ... + 34667026.

It is an arithmetic number, because the mean of its divisors is an integer number (503340180).

Almost surely, 2^39970416850 is an apocalyptic number.

39970416850 is an abundant number, since it is smaller than the sum of its proper divisors (56670897710).

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

39970416850 is a wasteful number, since it uses less digits than its factorization.

39970416850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1600 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 39970416850 in words is "thirty-nine billion, nine hundred seventy million, four hundred sixteen thousand, eight hundred fifty".