1019038141088 has 96 divisors (see below), whose sum is σ = 2322642833280. Its totient is φ = 434957967360.

The previous prime is 1019038140979. The next prime is 1019038141123. The reversal of 1019038141088 is 8801418309101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2433020 + ... + 2820932.

It is an arithmetic number, because the mean of its divisors is an integer number (24194196180).

Almost surely, 2^{1019038141088} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1019038141088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161321416640).

1019038141088 is an abundant number, since it is smaller than the sum of its proper divisors (1303604692192).

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

1019038141088 is a wasteful number, since it uses less digits than its factorization.

1019038141088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388390 (or 388382 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 44.

The spelling of 1019038141088 in words is "one trillion, nineteen billion, thirty-eight million, one hundred forty-one thousand, eighty-eight".