46340478602881 has 4 divisors (see below), whose sum is σ = 46374229863252. Its totient is φ = 46306727342512.

The previous prime is 46340478602863. The next prime is 46340478602897. The reversal of 46340478602881 is 18820687404364.

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 35990160672400 + 10350317930481 = 5999180^2 + 3217191^2 .

It is a cyclic number.

It is not a de Polignac number, because 46340478602881 - 2¹³ = 46340478594689 is a prime.

It is a super-2 number, since 2×46340478602881² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46340478602081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16875628126 + ... + 16875630871.

It is an arithmetic number, because the mean of its divisors is an integer number (11593557465813).

Almost surely, 2^{46340478602881} is an apocalyptic number.

It is an amenable number.

46340478602881 is a deficient number, since it is larger than the sum of its proper divisors (33751260371).

46340478602881 is a wasteful number, since it uses less digits than its factorization.

46340478602881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33751260370.

The product of its (nonzero) digits is 49545216, while the sum is 61.

The spelling of 46340478602881 in words is "forty-six trillion, three hundred forty billion, four hundred seventy-eight million, six hundred two thousand, eight hundred eighty-one".