2741461977798 has 12 divisors (see below), whose sum is σ = 5939834285268. Its totient is φ = 913820659260.

The previous prime is 2741461977781. The next prime is 2741461977817. The reversal of 2741461977798 is 8977791641472.

It is a happy number.

2741461977798 is a `hidden beast` number, since 2 + 7 + 4 + 1 + 461 + 9 + 7 + 77 + 98 = 666.

It is a super-2 number, since 2×2741461977798² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76151721588 + ... + 76151721623.

It is an arithmetic number, because the mean of its divisors is an integer number (494986190439).

Almost surely, 2^{2741461977798} is an apocalyptic number.

2741461977798 is an abundant number, since it is smaller than the sum of its proper divisors (3198372307470).

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

2741461977798 is a wasteful number, since it uses less digits than its factorization.

2741461977798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152303443219 (or 152303443216 counting only the distinct ones).

The product of its digits is 298722816, while the sum is 72.

The spelling of 2741461977798 in words is "two trillion, seven hundred forty-one billion, four hundred sixty-one million, nine hundred seventy-seven thousand, seven hundred ninety-eight".