2742420351416 has 16 divisors (see below), whose sum is σ = 5142143412000. Its totient is φ = 1371182108224.

The previous prime is 2742420351397. The next prime is 2742420351431. The reversal of 2742420351416 is 6141530242472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3090245 + ... + 3877428.

It is an arithmetic number, because the mean of its divisors is an integer number (321383963250).

Almost surely, 2^{2742420351416} is an apocalyptic number.

It is an amenable number.

2742420351416 is a deficient number, since it is larger than the sum of its proper divisors (2399723060584).

2742420351416 is a wasteful number, since it uses less digits than its factorization.

2742420351416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016878 (or 7016874 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

Adding to 2742420351416 its reverse (6141530242472), we get a palindrome (8883950593888).

The spelling of 2742420351416 in words is "two trillion, seven hundred forty-two billion, four hundred twenty million, three hundred fifty-one thousand, four hundred sixteen".