1011079888 has 80 divisors (see below), whose sum is σ = 2436232960. Its totient is φ = 395808768.

The previous prime is 1011079837. The next prime is 1011079919. The reversal of 1011079888 is 8889701101.

1011079888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 137653 + ... + 144811.

It is an arithmetic number, because the mean of its divisors is an integer number (30452912).

Almost surely, 2^1011079888 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 1011079888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1218116480).

1011079888 is an abundant number, since it is smaller than the sum of its proper divisors (1425153072).

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

1011079888 is a wasteful number, since it uses less digits than its factorization.

1011079888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284 (or 7278 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 43.

The square root of 1011079888 is about 31797.4824160656. The cubic root of 1011079888 is about 1003.6797389131.

It can be divided in two parts, 10110 and 79888, that added together give a palindrome (89998).

The spelling of 1011079888 in words is "one billion, eleven million, seventy-nine thousand, eight hundred eighty-eight".