11749241633739 has 8 divisors (see below), whose sum is σ = 15812063507520. Its totient is φ = 7759623757896.

The previous prime is 11749241633683. The next prime is 11749241633777. The reversal of 11749241633739 is 93733614294711.

It is a happy number.

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

It is not a de Polignac number, because 11749241633739 - 2⁸ = 11749241633483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11749241433739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18300999109 + ... + 18300999750.

It is an arithmetic number, because the mean of its divisors is an integer number (1976507938440).

Almost surely, 2^{11749241633739} is an apocalyptic number.

11749241633739 is a deficient number, since it is larger than the sum of its proper divisors (4062821873781).

11749241633739 is a wasteful number, since it uses less digits than its factorization.

11749241633739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36601998969.

The product of its digits is 20575296, while the sum is 60.

The spelling of 11749241633739 in words is "eleven trillion, seven hundred forty-nine billion, two hundred forty-one million, six hundred thirty-three thousand, seven hundred thirty-nine".