1049331101952 has 108 divisors (see below), whose sum is σ = 3248710470096. Its totient is φ = 299808875520.

The previous prime is 1049331101941. The next prime is 1049331101953. The reversal of 1049331101952 is 2591011339401.

It is a super-3 number, since 3×1049331101952³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1049331101952.

It is not an unprimeable number, because it can be changed into a prime (1049331101953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13904374 + ... + 13979637.

Almost surely, 2^{1049331101952} is an apocalyptic number.

1049331101952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1049331101952 is an abundant number, since it is smaller than the sum of its proper divisors (2199379368144).

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

1049331101952 is an equidigital number, since it uses as much as digits as its factorization.

1049331101952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27884044 (or 27884023 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 1049331101952 in words is "one trillion, forty-nine billion, three hundred thirty-one million, one hundred one thousand, nine hundred fifty-two".