49366009446 has 32 divisors (see below), whose sum is σ = 106383932928. Its totient is φ = 15181378080.

The previous prime is 49366009411. The next prime is 49366009457. The reversal of 49366009446 is 64490066394.

It is a super-2 number, since 2×49366009446² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23196 + ... + 315071.

It is an arithmetic number, because the mean of its divisors is an integer number (3324497904).

Almost surely, 2^49366009446 is an apocalyptic number.

49366009446 is an abundant number, since it is smaller than the sum of its proper divisors (57017923482).

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

49366009446 is a wasteful number, since it uses less digits than its factorization.

49366009446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340156.

The product of its (nonzero) digits is 3359232, while the sum is 51.

The spelling of 49366009446 in words is "forty-nine billion, three hundred sixty-six million, nine thousand, four hundred forty-six".