5144040402126 has 16 divisors (see below), whose sum is σ = 10309206232704. Its totient is φ = 1711159229304.

The previous prime is 5144040402107. The next prime is 5144040402169. The reversal of 5144040402126 is 6212040404415.

It is a super-2 number, since 2×5144040402126² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 880223020 + ... + 880228863.

It is an arithmetic number, because the mean of its divisors is an integer number (644325389544).

Almost surely, 2^{5144040402126} is an apocalyptic number.

5144040402126 is an abundant number, since it is smaller than the sum of its proper divisors (5165165830578).

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

5144040402126 is a wasteful number, since it uses less digits than its factorization.

5144040402126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760452375.

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 5144040402126 in words is "five trillion, one hundred forty-four billion, forty million, four hundred two thousand, one hundred twenty-six".