1041155640246 has 16 divisors (see below), whose sum is σ = 2133099361008. Its totient is φ = 338587200000.

The previous prime is 1041155640211. The next prime is 1041155640337. The reversal of 1041155640246 is 6420465511401.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 2116169755 + ... + 2116170246.

It is an arithmetic number, because the mean of its divisors is an integer number (133318710063).

Almost surely, 2^{1041155640246} is an apocalyptic number.

1041155640246 is an abundant number, since it is smaller than the sum of its proper divisors (1091943720762).

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

1041155640246 is a wasteful number, since it uses less digits than its factorization.

1041155640246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232340047.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 1041155640246 in words is "one trillion, forty-one billion, one hundred fifty-five million, six hundred forty thousand, two hundred forty-six".