1041232772819 has 2 divisors, whose sum is σ = 1041232772820. Its totient is φ = 1041232772818.

The previous prime is 1041232772809. The next prime is 1041232772831. The reversal of 1041232772819 is 9182772321401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1041232772819 - 2⁴ = 1041232772803 is a prime.

It is a super-4 number, since 4×1041232772819⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1041232772809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520616386409 + 520616386410.

It is an arithmetic number, because the mean of its divisors is an integer number (520616386410).

Almost surely, 2^{1041232772819} is an apocalyptic number.

1041232772819 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041232772819 is an equidigital number, since it uses as much as digits as its factorization.

1041232772819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 1041232772819 in words is "one trillion, forty-one billion, two hundred thirty-two million, seven hundred seventy-two thousand, eight hundred nineteen".