2988210749406 has 32 divisors (see below), whose sum is σ = 6120500610048. Its totient is φ = 972095644800.

The previous prime is 2988210749401. The next prime is 2988210749417. The reversal of 2988210749406 is 6049470128892.

It is a self number, because there is not a number n which added to its sum of digits gives 2988210749406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988210749401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4512046 + ... + 5131761.

It is an arithmetic number, because the mean of its divisors is an integer number (191265644064).

Almost surely, 2^{2988210749406} is an apocalyptic number.

2988210749406 is an abundant number, since it is smaller than the sum of its proper divisors (3132289860642).

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

2988210749406 is a wasteful number, since it uses less digits than its factorization.

2988210749406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9645056.

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 2988210749406 in words is "two trillion, nine hundred eighty-eight billion, two hundred ten million, seven hundred forty-nine thousand, four hundred six".