46428384519 has 64 divisors (see below), whose sum is σ = 75854338560. Its totient is φ = 27832896000.

The previous prime is 46428384517. The next prime is 46428384529. The reversal of 46428384519 is 91548382464.

46428384519 is a `hidden beast` number, since 4 + 6 + 42 + 8 + 3 + 84 + 519 = 666.

It is not a de Polignac number, because 46428384519 - 2¹ = 46428384517 is a prime.

It is a super-2 number, since 2×46428384519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46428384517) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13109889 + ... + 13113429.

It is an arithmetic number, because the mean of its divisors is an integer number (1185224040).

Almost surely, 2^46428384519 is an apocalyptic number.

46428384519 is a deficient number, since it is larger than the sum of its proper divisors (29425954041).

46428384519 is a wasteful number, since it uses less digits than its factorization.

46428384519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029 (or 4023 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 46428384519 in words is "forty-six billion, four hundred twenty-eight million, three hundred eighty-four thousand, five hundred nineteen".