1081441030950 has 72 divisors (see below), whose sum is σ = 3320538946608. Its totient is φ = 247186520640.

The previous prime is 1081441030937. The next prime is 1081441030963. The reversal of 1081441030950 is 590301441801.

It is an interprime number because it is at equal distance from previous prime (1081441030937) and next prime (1081441030963).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 171654157 + ... + 171660456.

Almost surely, 2^{1081441030950} is an apocalyptic number.

1081441030950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1081441030950 is an abundant number, since it is smaller than the sum of its proper divisors (2239097915658).

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

1081441030950 is a wasteful number, since it uses less digits than its factorization.

1081441030950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343314638 (or 343314630 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 1081441030950 in words is "one trillion, eighty-one billion, four hundred forty-one million, thirty thousand, nine hundred fifty".