1041148814690 has 16 divisors (see below), whose sum is σ = 1899740030328. Its totient is φ = 410754600576.

The previous prime is 1041148814681. The next prime is 1041148814729. The reversal of 1041148814690 is 964188411401.

It is a Cunningham number, because it is equal to 1020367²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 591005775361 + 450143039329 = 768769^2 + 670927^2 .

It is a super-2 number, since 2×1041148814690² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713114897 + ... + 713116356.

Almost surely, 2^{1041148814690} is an apocalyptic number.

1041148814690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1041148814690 is a deficient number, since it is larger than the sum of its proper divisors (858591215638).

1041148814690 is a wasteful number, since it uses less digits than its factorization.

1041148814690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426231333.

The product of its (nonzero) digits is 221184, while the sum is 47.

The spelling of 1041148814690 in words is "one trillion, forty-one billion, one hundred forty-eight million, eight hundred fourteen thousand, six hundred ninety".