2985709039152 has 640 divisors, whose sum is σ = 9707473920000. Its totient is φ = 771763396608.

The previous prime is 2985709039129. The next prime is 2985709039163. The reversal of 2985709039152 is 2519309075892.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5983384599 + ... + 5983385097.

It is an arithmetic number, because the mean of its divisors is an integer number (15167928000).

Almost surely, 2^{2985709039152} 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 2985709039152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4853736960000).

2985709039152 is an abundant number, since it is smaller than the sum of its proper divisors (6721764880848).

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

2985709039152 is a wasteful number, since it uses less digits than its factorization.

2985709039152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 60.

The spelling of 2985709039152 in words is "two trillion, nine hundred eighty-five billion, seven hundred nine million, thirty-nine thousand, one hundred fifty-two".