1041749031073 has 8 divisors (see below), whose sum is σ = 1129931517960. Its totient is φ = 956555781120.

The previous prime is 1041749031023. The next prime is 1041749031139. The reversal of 1041749031073 is 3701309471401.

It can be written as a sum of positive squares in 4 ways, for example, as 26233309089 + 1015515721984 = 161967^2 + 1007728^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1041749031073 - 2²⁹ = 1041212160161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041749031023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747308508 + ... + 747309901.

It is an arithmetic number, because the mean of its divisors is an integer number (141241439745).

Almost surely, 2^{1041749031073} is an apocalyptic number.

It is an amenable number.

1041749031073 is a deficient number, since it is larger than the sum of its proper divisors (88182486887).

1041749031073 is a wasteful number, since it uses less digits than its factorization.

1041749031073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494618467.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 1041749031073 in words is "one trillion, forty-one billion, seven hundred forty-nine million, thirty-one thousand, seventy-three".