2706097740 has 72 divisors (see below), whose sum is σ = 8049053712. Its totient is φ = 679173120.

The previous prime is 2706097739. The next prime is 2706097753. The reversal of 2706097740 is 477906072.

It is a junction number, because it is equal to n+sod(n) for n = 2706097692 and 2706097701.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60691 + ... + 95370.

Almost surely, 2^2706097740 is an apocalyptic number.

2706097740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2706097740 is an abundant number, since it is smaller than the sum of its proper divisors (5342955972).

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

2706097740 is a wasteful number, since it uses less digits than its factorization.

2706097740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156107 (or 156088 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 2706097740 is about 52020.1666663997. The cubic root of 2706097740 is about 1393.5241286663.

The spelling of 2706097740 in words is "two billion, seven hundred six million, ninety-seven thousand, seven hundred forty".