1071234396288 has 96 divisors (see below), whose sum is σ = 3522958383360. Its totient is φ = 306066968064.

The previous prime is 1071234396263. The next prime is 1071234396307. The reversal of 1071234396288 is 8826934321701.

It is a happy number.

1071234396288 is a `hidden beast` number, since 1 + 0 + 7 + 1 + 2 + 3 + 4 + 3 + 9 + 628 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1071234396288² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66412720 + ... + 66428847.

It is an arithmetic number, because the mean of its divisors is an integer number (36697483160).

Almost surely, 2^{1071234396288} is an apocalyptic number.

1071234396288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1071234396288 is an abundant number, since it is smaller than the sum of its proper divisors (2451723987072).

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

1071234396288 is a wasteful number, since it uses less digits than its factorization.

1071234396288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132841594 (or 132841579 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 1071234396288 in words is "one trillion, seventy-one billion, two hundred thirty-four million, three hundred ninety-six thousand, two hundred eighty-eight".