1011038113344 has 56 divisors (see below), whose sum is σ = 3057186680128. Its totient is φ = 288868032000.

The previous prime is 1011038113303. The next prime is 1011038113357. The reversal of 1011038113344 is 4433118301101.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376128907 + ... + 376131594.

It is an arithmetic number, because the mean of its divisors is an integer number (54592619288).

Almost surely, 2^{1011038113344} is an apocalyptic number.

1011038113344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1011038113344 is an abundant number, since it is smaller than the sum of its proper divisors (2046148566784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011038113344 is an equidigital number, since it uses as much as digits as its factorization.

1011038113344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752260523 (or 752260513 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 1011038113344 in words is "one trillion, eleven billion, thirty-eight million, one hundred thirteen thousand, three hundred forty-four".