2749491094294 has 16 divisors (see below), whose sum is σ = 4713549401088. Its totient is φ = 1178319301992.

The previous prime is 2749491094291. The next prime is 2749491094309. The reversal of 2749491094294 is 4924901949472.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2749491094291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330064 + ... + 3305779.

It is an arithmetic number, because the mean of its divisors is an integer number (294596837568).

Almost surely, 2^{2749491094294} is an apocalyptic number.

2749491094294 is a deficient number, since it is larger than the sum of its proper divisors (1964058306794).

2749491094294 is a wasteful number, since it uses less digits than its factorization.

2749491094294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670699.

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 2749491094294 in words is "two trillion, seven hundred forty-nine billion, four hundred ninety-one million, ninety-four thousand, two hundred ninety-four".