11034140323544 has 32 divisors (see below), whose sum is σ = 22280632918320. Its totient is φ = 5092644203136.

The previous prime is 11034140323541. The next prime is 11034140323651. The reversal of 11034140323544 is 44532304143011.

It is a super-4 number, since 4×11034140323544⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034140323541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19455167 + ... + 20014289.

Almost surely, 2^{11034140323544} is an apocalyptic number.

It is an amenable number.

11034140323544 is an abundant number, since it is smaller than the sum of its proper divisors (11246492594776).

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

11034140323544 is a wasteful number, since it uses less digits than its factorization.

11034140323544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748899 (or 748895 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 11034140323544 its reverse (44532304143011), we get a palindrome (55566444466555).

The spelling of 11034140323544 in words is "eleven trillion, thirty-four billion, one hundred forty million, three hundred twenty-three thousand, five hundred forty-four".