10744377813 has 32 divisors (see below), whose sum is σ = 17149198080. Its totient is φ = 6609159360.

The previous prime is 10744377799. The next prime is 10744377821. The reversal of 10744377813 is 31877344701.

It is a happy number.

It is not a de Polignac number, because 10744377813 - 2¹⁷ = 10744246741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10744377863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1111720 + ... + 1121342.

It is an arithmetic number, because the mean of its divisors is an integer number (535912440).

Almost surely, 2^10744377813 is an apocalyptic number.

10744377813 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10744377813 is a deficient number, since it is larger than the sum of its proper divisors (6404820267).

10744377813 is a wasteful number, since it uses less digits than its factorization.

10744377813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826 (or 12820 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 10744377813 in words is "ten billion, seven hundred forty-four million, three hundred seventy-seven thousand, eight hundred thirteen".