1486850138243 has 8 divisors (see below), whose sum is σ = 1494944723712. Its totient is φ = 1478769102216.

The previous prime is 1486850138239. The next prime is 1486850138261. The reversal of 1486850138243 is 3428310586841.

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 1486850138243 - 2² = 1486850138239 is a prime.

It is a super-2 number, since 2×1486850138243² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1486850138233) 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, 3167255 + ... + 3606272.

It is an arithmetic number, because the mean of its divisors is an integer number (186868090464).

Almost surely, 2^{1486850138243} is an apocalyptic number.

1486850138243 is a deficient number, since it is larger than the sum of its proper divisors (8094585469).

1486850138243 is an equidigital number, since it uses as much as digits as its factorization.

1486850138243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6774721.

The product of its (nonzero) digits is 4423680, while the sum is 53.

The spelling of 1486850138243 in words is "one trillion, four hundred eighty-six billion, eight hundred fifty million, one hundred thirty-eight thousand, two hundred forty-three".