2981365945614 has 24 divisors (see below), whose sum is σ = 7382429960880. Its totient is φ = 851818841568.

The previous prime is 2981365945601. The next prime is 2981365945643. The reversal of 2981365945614 is 4165495631892.

2981365945614 is a `hidden beast` number, since 2 + 9 + 8 + 1 + 3 + 6 + 5 + 9 + 4 + 5 + 614 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11830817119 + ... + 11830817370.

It is an arithmetic number, because the mean of its divisors is an integer number (307601248370).

Almost surely, 2^{2981365945614} is an apocalyptic number.

2981365945614 is an abundant number, since it is smaller than the sum of its proper divisors (4401064015266).

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

2981365945614 is a wasteful number, since it uses less digits than its factorization.

2981365945614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23661634504 (or 23661634501 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The spelling of 2981365945614 in words is "two trillion, nine hundred eighty-one billion, three hundred sixty-five million, nine hundred forty-five thousand, six hundred fourteen".