1241531072674 has 16 divisors (see below), whose sum is σ = 1863192373056. Its totient is φ = 620467016400.

The previous prime is 1241531072653. The next prime is 1241531072681. The reversal of 1241531072674 is 4762701351421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241531072674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57759069 + ... + 57780559.

It is an arithmetic number, because the mean of its divisors is an integer number (116449523316).

Almost surely, 2^{1241531072674} is an apocalyptic number.

1241531072674 is a deficient number, since it is larger than the sum of its proper divisors (621661300382).

1241531072674 is a wasteful number, since it uses less digits than its factorization.

1241531072674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34041.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 1241531072674 in words is "one trillion, two hundred forty-one billion, five hundred thirty-one million, seventy-two thousand, six hundred seventy-four".