6244450342154 has 32 divisors (see below), whose sum is σ = 10440137433600. Its totient is φ = 2783770467840.

The previous prime is 6244450342153. The next prime is 6244450342267. The reversal of 6244450342154 is 4512430544426.

It is not an unprimeable number, because it can be changed into a prime (6244450342153) 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 15 ways as a sum of consecutive naturals, for example, 13966727 + ... + 14406885.

It is an arithmetic number, because the mean of its divisors is an integer number (326254294800).

Almost surely, 2^{6244450342154} is an apocalyptic number.

6244450342154 is a deficient number, since it is larger than the sum of its proper divisors (4195687091446).

6244450342154 is a wasteful number, since it uses less digits than its factorization.

6244450342154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462158.

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 6244450342154 in words is "six trillion, two hundred forty-four billion, four hundred fifty million, three hundred forty-two thousand, one hundred fifty-four".