2013236677949 has 8 divisors (see below), whose sum is σ = 2307669344448. Its totient is φ = 1720510868160.

The previous prime is 2013236677927. The next prime is 2013236677957. The reversal of 2013236677949 is 9497766323102.

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

It is not a de Polignac number, because 2013236677949 - 2¹² = 2013236673853 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 (2013236677849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426711647 + ... + 426716364.

It is an arithmetic number, because the mean of its divisors is an integer number (288458668056).

Almost surely, 2^{2013236677949} is an apocalyptic number.

It is an amenable number.

2013236677949 is a deficient number, since it is larger than the sum of its proper divisors (294432666499).

2013236677949 is an equidigital number, since it uses as much as digits as its factorization.

2013236677949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853428355.

The product of its (nonzero) digits is 20575296, while the sum is 59.

The spelling of 2013236677949 in words is "two trillion, thirteen billion, two hundred thirty-six million, six hundred seventy-seven thousand, nine hundred forty-nine".