1241186922039 has 4 divisors (see below), whose sum is σ = 1654915896056. Its totient is φ = 827457948024.

The previous prime is 1241186922007. The next prime is 1241186922043. The reversal of 1241186922039 is 9302296811421.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1241186922039 - 2⁵ = 1241186922007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241186992039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206864487004 + ... + 206864487009.

It is an arithmetic number, because the mean of its divisors is an integer number (413728974014).

Almost surely, 2^{1241186922039} is an apocalyptic number.

1241186922039 is a deficient number, since it is larger than the sum of its proper divisors (413728974017).

1241186922039 is an equidigital number, since it uses as much as digits as its factorization.

1241186922039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413728974016.

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 1241186922039 in words is "one trillion, two hundred forty-one billion, one hundred eighty-six million, nine hundred twenty-two thousand, thirty-nine".