2741726403420 has 96 divisors (see below), whose sum is σ = 7703400230400. Its totient is φ = 728599415040.

The previous prime is 2741726403373. The next prime is 2741726403473. The reversal of 2741726403420 is 243046271472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36041625 + ... + 36117615.

It is an arithmetic number, because the mean of its divisors is an integer number (80243752400).

Almost surely, 2^{2741726403420} is an apocalyptic number.

2741726403420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2741726403420 is an abundant number, since it is smaller than the sum of its proper divisors (4961673826980).

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

2741726403420 is a wasteful number, since it uses less digits than its factorization.

2741726403420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78075 (or 78073 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 2741726403420 in words is "two trillion, seven hundred forty-one billion, seven hundred twenty-six million, four hundred three thousand, four hundred twenty".