11400120314264 has 64 divisors (see below), whose sum is σ = 24353944669440. Its totient is φ = 4952159372160.

The previous prime is 11400120314239. The next prime is 11400120314281. The reversal of 11400120314264 is 46241302100411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234827 + ... + 4780730.

It is an arithmetic number, because the mean of its divisors is an integer number (380530385460).

Almost surely, 2^{11400120314264} is an apocalyptic number.

It is an amenable number.

11400120314264 is an abundant number, since it is smaller than the sum of its proper divisors (12953824355176).

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

11400120314264 is a wasteful number, since it uses less digits than its factorization.

11400120314264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016720 (or 5016716 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 11400120314264 its reverse (46241302100411), we get a palindrome (57641422414675).

The spelling of 11400120314264 in words is "eleven trillion, four hundred billion, one hundred twenty million, three hundred fourteen thousand, two hundred sixty-four".