46526542416 has 90 divisors (see below), whose sum is σ = 131800201338. Its totient is φ = 15321667200.

The previous prime is 46526542411. The next prime is 46526542483. The reversal of 46526542416 is 61424562564.

46526542416 is a `hidden beast` number, since 4 + 65 + 2 + 6 + 542 + 41 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45855939600 + 670602816 = 214140^2 + 25896^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46526542411) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 968566 + ... + 1015466.

Almost surely, 2^46526542416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46526542416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65900100669).

46526542416 is an abundant number, since it is smaller than the sum of its proper divisors (85273658922).

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

46526542416 is a wasteful number, since it uses less digits than its factorization.

46526542416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47081 (or 46989 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The spelling of 46526542416 in words is "forty-six billion, five hundred twenty-six million, five hundred forty-two thousand, four hundred sixteen".