44002130407 has 2 divisors, whose sum is σ = 44002130408. Its totient is φ = 44002130406.

The previous prime is 44002130399. The next prime is 44002130411. The reversal of 44002130407 is 70403120044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44002130407 - 2³ = 44002130399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44002130477) 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 as a sum of consecutive naturals, namely, 22001065203 + 22001065204.

It is an arithmetic number, because the mean of its divisors is an integer number (22001065204).

Almost surely, 2^44002130407 is an apocalyptic number.

44002130407 is a deficient number, since it is larger than the sum of its proper divisors (1).

44002130407 is an equidigital number, since it uses as much as digits as its factorization.

44002130407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

The spelling of 44002130407 in words is "forty-four billion, two million, one hundred thirty thousand, four hundred seven".