2988210749405 has 24 divisors (see below), whose sum is σ = 4260049314048. Its totient is φ = 2005461796128.

The previous prime is 2988210749401. The next prime is 2988210749417. The reversal of 2988210749405 is 5049470128892.

2988210749405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2988210749405 - 2² = 2988210749401 is a prime.

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 129741449 + ... + 129764478.

It is an arithmetic number, because the mean of its divisors is an integer number (177502054752).

Almost surely, 2^{2988210749405} is an apocalyptic number.

It is an amenable number.

2988210749405 is a deficient number, since it is larger than the sum of its proper divisors (1271838564643).

2988210749405 is a wasteful number, since it uses less digits than its factorization.

2988210749405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259505993 (or 259505986 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 59.

The spelling of 2988210749405 in words is "two trillion, nine hundred eighty-eight billion, two hundred ten million, seven hundred forty-nine thousand, four hundred five".