2741621605704 has 32 divisors (see below), whose sum is σ = 7615615572000. Its totient is φ = 913873868496.

The previous prime is 2741621605661. The next prime is 2741621605757. The reversal of 2741621605704 is 4075061261472.

2741621605704 is a `hidden beast` number, since 2 + 7 + 4 + 1 + 62 + 16 + 0 + 570 + 4 = 666.

It is a super-4 number, since 4×2741621605704⁴ (a number of 51 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2741621605704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6346346094 + ... + 6346346525.

It is an arithmetic number, because the mean of its divisors is an integer number (237987986625).

Almost surely, 2^{2741621605704} is an apocalyptic number.

2741621605704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2741621605704 is an abundant number, since it is smaller than the sum of its proper divisors (4873993966296).

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

2741621605704 is a wasteful number, since it uses less digits than its factorization.

2741621605704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12692692634 (or 12692692624 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 2741621605704 in words is "two trillion, seven hundred forty-one billion, six hundred twenty-one million, six hundred five thousand, seven hundred four".