2730949391035 has 32 divisors (see below), whose sum is σ = 3458452515840. Its totient is φ = 2066118941568.

The previous prime is 2730949391033. The next prime is 2730949391077. The reversal of 2730949391035 is 5301939490372.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2730949391035 - 2¹ = 2730949391033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2730949391033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5968801 + ... + 6410029.

It is an arithmetic number, because the mean of its divisors is an integer number (108076641120).

Almost surely, 2^{2730949391035} is an apocalyptic number.

2730949391035 is a deficient number, since it is larger than the sum of its proper divisors (727503124805).

2730949391035 is a wasteful number, since it uses less digits than its factorization.

2730949391035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441867.

The product of its (nonzero) digits is 5511240, while the sum is 55.

The spelling of 2730949391035 in words is "two trillion, seven hundred thirty billion, nine hundred forty-nine million, three hundred ninety-one thousand, thirty-five".