11400312444232 has 32 divisors (see below), whose sum is σ = 21807334288800. Its totient is φ = 5585640637824.

The previous prime is 11400312444229. The next prime is 11400312444277. The reversal of 11400312444232 is 23244421300411.

It is a happy number.

11400312444232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11400312444232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11400312444194 and 11400312444203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38435658 + ... + 38731129.

It is an arithmetic number, because the mean of its divisors is an integer number (681479196525).

Almost surely, 2^{11400312444232} is an apocalyptic number.

It is an amenable number.

11400312444232 is a deficient number, since it is larger than the sum of its proper divisors (10407021844568).

11400312444232 is a wasteful number, since it uses less digits than its factorization.

11400312444232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77167165 (or 77167161 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 11400312444232 its reverse (23244421300411), we get a palindrome (34644733744643).

The spelling of 11400312444232 in words is "eleven trillion, four hundred billion, three hundred twelve million, four hundred forty-four thousand, two hundred thirty-two".