2706021329742 has 24 divisors (see below), whose sum is σ = 5887577797920. Its totient is φ = 898233020160.

The previous prime is 2706021329707. The next prime is 2706021329749. The reversal of 2706021329742 is 2479231206072.

2706021329742 is a `hidden beast` number, since 2 + 7 + 0 + 602 + 1 + 32 + 9 + 7 + 4 + 2 = 666.

2706021329742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706021329749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 314503059 + ... + 314511662.

It is an arithmetic number, because the mean of its divisors is an integer number (245315741580).

Almost surely, 2^{2706021329742} is an apocalyptic number.

2706021329742 is an abundant number, since it is smaller than the sum of its proper divisors (3181556468178).

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

2706021329742 is a wasteful number, since it uses less digits than its factorization.

2706021329742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629014968 (or 629014965 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 2706021329742 in words is "two trillion, seven hundred six billion, twenty-one million, three hundred twenty-nine thousand, seven hundred forty-two".