2748071401 has 8 divisors (see below), whose sum is σ = 2815513344. Its totient is φ = 2681427840.

The previous prime is 2748071393. The next prime is 2748071413. The reversal of 2748071401 is 1041708472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2748071401 - 2³ = 2748071393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2748071461) 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, 192625 + ... + 206398.

It is an arithmetic number, because the mean of its divisors is an integer number (351939168).

Almost surely, 2^2748071401 is an apocalyptic number.

It is an amenable number.

2748071401 is a deficient number, since it is larger than the sum of its proper divisors (67441943).

2748071401 is an equidigital number, since it uses as much as digits as its factorization.

2748071401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399191.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 2748071401 is about 52422.0507134164. The cubic root of 2748071401 is about 1400.6920729618.

Adding to 2748071401 its reverse (1041708472), we get a palindrome (3789779873).

It can be divided in two parts, 2748071 and 401, that added together give a palindrome (2748472).

The spelling of 2748071401 in words is "two billion, seven hundred forty-eight million, seventy-one thousand, four hundred one".