1772348606842 has 8 divisors (see below), whose sum is σ = 2900206811232. Its totient is φ = 805613003100.

The previous prime is 1772348606767. The next prime is 1772348606867. The reversal of 1772348606842 is 2486068432771.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40280650134 + ... + 40280650177.

It is an arithmetic number, because the mean of its divisors is an integer number (362525851404).

Almost surely, 2^{1772348606842} is an apocalyptic number.

1772348606842 is a deficient number, since it is larger than the sum of its proper divisors (1127858204390).

1772348606842 is a wasteful number, since it uses less digits than its factorization.

1772348606842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80561300324.

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 1772348606842 in words is "one trillion, seven hundred seventy-two billion, three hundred forty-eight million, six hundred six thousand, eight hundred forty-two".