11074539462 has 128 divisors (see below), whose sum is σ = 27064074240. Its totient is φ = 2950940160.

The previous prime is 11074539409. The next prime is 11074539493. The reversal of 11074539462 is 26493547011.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17222913 + ... + 17223555.

It is an arithmetic number, because the mean of its divisors is an integer number (211438080).

Almost surely, 2^11074539462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11074539462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13532037120).

11074539462 is an abundant number, since it is smaller than the sum of its proper divisors (15989534778).

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

11074539462 is a wasteful number, since it uses less digits than its factorization.

11074539462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 11074539462 in words is "eleven billion, seventy-four million, five hundred thirty-nine thousand, four hundred sixty-two".