2748032677946 has 16 divisors (see below), whose sum is σ = 4233520299264. Its totient is φ = 1336860377424.

The previous prime is 2748032677931. The next prime is 2748032677967. The reversal of 2748032677946 is 6497762308472.

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, 5356751 + ... + 5847293.

It is an arithmetic number, because the mean of its divisors is an integer number (264595018704).

Almost surely, 2^{2748032677946} is an apocalyptic number.

2748032677946 is a deficient number, since it is larger than the sum of its proper divisors (1485487621318).

2748032677946 is a wasteful number, since it uses less digits than its factorization.

2748032677946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566285.

The product of its (nonzero) digits is 170698752, while the sum is 65.

The spelling of 2748032677946 in words is "two trillion, seven hundred forty-eight billion, thirty-two million, six hundred seventy-seven thousand, nine hundred forty-six".