46044428619 has 32 divisors (see below), whose sum is σ = 72443695104. Its totient is φ = 25456227840.

The previous prime is 46044428611. The next prime is 46044428623. The reversal of 46044428619 is 91682444064.

It is not a de Polignac number, because 46044428619 - 2³ = 46044428611 is a prime.

It is a super-2 number, since 2×46044428619² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46044428611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4677727 + ... + 4687559.

It is an arithmetic number, because the mean of its divisors is an integer number (2263865472).

Almost surely, 2^46044428619 is an apocalyptic number.

46044428619 is a deficient number, since it is larger than the sum of its proper divisors (26399266485).

46044428619 is a wasteful number, since it uses less digits than its factorization.

46044428619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17067.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 46044428619 in words is "forty-six billion, forty-four million, four hundred twenty-eight thousand, six hundred nineteen".