2746064023040 has 80 divisors (see below), whose sum is σ = 7090588235808. Its totient is φ = 1013931319296.

The previous prime is 2746064023039. The next prime is 2746064023081. The reversal of 2746064023040 is 403204606472.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 2746064022985 and 2746064023003.

It is a congruent number.

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, 41223692 + ... + 41290251.

Almost surely, 2^{2746064023040} is an apocalyptic number.

2746064023040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2746064023040 is an abundant number, since it is smaller than the sum of its proper divisors (4344524212768).

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

2746064023040 is an equidigital number, since it uses as much as digits as its factorization.

2746064023040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82513979 (or 82513963 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 2746064023040 in words is "two trillion, seven hundred forty-six billion, sixty-four million, twenty-three thousand, forty".