2020902912 has 384 divisors, whose sum is σ = 7170508800. Its totient is φ = 549863424.

The previous prime is 2020902883. The next prime is 2020902941. The reversal of 2020902912 is 2192090202.

It is an interprime number because it is at equal distance from previous prime (2020902883) and next prime (2020902941).

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8902543 + ... + 8902769.

It is an arithmetic number, because the mean of its divisors is an integer number (18673200).

Almost surely, 2^2020902912 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 2020902912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3585254400).

2020902912 is an abundant number, since it is smaller than the sum of its proper divisors (5149605888).

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

2020902912 is a wasteful number, since it uses less digits than its factorization.

2020902912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 2020902912 is about 44954.4537504350. The cubic root of 2020902912 is about 1264.2951828896.

The spelling of 2020902912 in words is "two billion, twenty million, nine hundred two thousand, nine hundred twelve".