10401154342864 has 20 divisors (see below), whose sum is σ = 20152374780420. Its totient is φ = 5200541496320.

The previous prime is 10401154342861. The next prime is 10401154342889. The reversal of 10401154342864 is 46824345110401.

It can be written as a sum of positive squares in 2 ways, for example, as 561690291600 + 9839464051264 = 749460^2 + 3136792^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10401154342864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401154342861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259842 + ... + 4568350.

It is an arithmetic number, because the mean of its divisors is an integer number (1007618739021).

Almost surely, 2^{10401154342864} is an apocalyptic number.

It is an amenable number.

10401154342864 is a deficient number, since it is larger than the sum of its proper divisors (9751220437556).

10401154342864 is a wasteful number, since it uses less digits than its factorization.

10401154342864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4459398 (or 4459392 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 10401154342864 in words is "ten trillion, four hundred one billion, one hundred fifty-four million, three hundred forty-two thousand, eight hundred sixty-four".