11346240534 has 32 divisors (see below), whose sum is σ = 23263722720. Its totient is φ = 3687014400.

The previous prime is 11346240511. The next prime is 11346240539. The reversal of 11346240534 is 43504264311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11346240495 and 11346240504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11346240539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317862 + ... + 351750.

It is an arithmetic number, because the mean of its divisors is an integer number (726991335).

Almost surely, 2^11346240534 is an apocalyptic number.

11346240534 is an abundant number, since it is smaller than the sum of its proper divisors (11917482186).

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

11346240534 is a wasteful number, since it uses less digits than its factorization.

11346240534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35296.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 11346240534 in words is "eleven billion, three hundred forty-six million, two hundred forty thousand, five hundred thirty-four".