46867038145 has 4 divisors (see below), whose sum is σ = 56240445780. Its totient is φ = 37493630512.

The previous prime is 46867038139. The next prime is 46867038173. The reversal of 46867038145 is 54183076864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17863926336 + 29003111809 = 133656^2 + 170303^2 .

It is a cyclic number.

It is not a de Polignac number, because 46867038145 - 2³ = 46867038137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46867038092 and 46867038101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4686703810 + ... + 4686703819.

It is an arithmetic number, because the mean of its divisors is an integer number (14060111445).

Almost surely, 2^46867038145 is an apocalyptic number.

It is an amenable number.

46867038145 is a deficient number, since it is larger than the sum of its proper divisors (9373407635).

46867038145 is an equidigital number, since it uses as much as digits as its factorization.

46867038145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9373407634.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 46867038145 in words is "forty-six billion, eight hundred sixty-seven million, thirty-eight thousand, one hundred forty-five".