1742472311043 has 8 divisors (see below), whose sum is σ = 2330625426768. Its totient is φ = 1157983701344.

The previous prime is 1742472311003. The next prime is 1742472311051. The reversal of 1742472311043 is 3401132742471.

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 1742472311043 - 2²⁶ = 1742405202179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1742472310992 and 1742472311010.

It is not an unprimeable number, because it can be changed into a prime (1742472311003) 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, 916125396 + ... + 916127297.

It is an arithmetic number, because the mean of its divisors is an integer number (291328178346).

Almost surely, 2^{1742472311043} is an apocalyptic number.

1742472311043 is a deficient number, since it is larger than the sum of its proper divisors (588153115725).

1742472311043 is a wasteful number, since it uses less digits than its factorization.

1742472311043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832253013.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 1742472311043 in words is "one trillion, seven hundred forty-two billion, four hundred seventy-two million, three hundred eleven thousand, forty-three".