46521016340 has 24 divisors (see below), whose sum is σ = 97838467272. Its totient is φ = 18580914560.

The previous prime is 46521016337. The next prime is 46521016349. The reversal of 46521016340 is 4361012564.

It can be written as a sum of positive squares in 4 ways, for example, as 20817872656 + 25703143684 = 144284^2 + 160322^2 .

It is a super-2 number, since 2×46521016340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46521016297 and 46521016306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46521016349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704371 + ... + 1731450.

It is an arithmetic number, because the mean of its divisors is an integer number (4076602803).

Almost surely, 2^46521016340 is an apocalyptic number.

It is an amenable number.

46521016340 is an abundant number, since it is smaller than the sum of its proper divisors (51317450932).

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

46521016340 is a wasteful number, since it uses less digits than its factorization.

46521016340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436507 (or 3436505 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 46521016340 in words is "forty-six billion, five hundred twenty-one million, sixteen thousand, three hundred forty".