46121446340 has 24 divisors (see below), whose sum is σ = 96861730392. Its totient is φ = 18447303680.

The previous prime is 46121446339. The next prime is 46121446351. The reversal of 46121446340 is 4364412164.

It can be written as a sum of positive squares in 4 ways, for example, as 2096174656 + 44025271684 = 45784^2 + 209822^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46121446340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250310 + ... + 393570.

It is an arithmetic number, because the mean of its divisors is an integer number (4035905433).

Almost surely, 2^46121446340 is an apocalyptic number.

It is an amenable number.

46121446340 is an abundant number, since it is smaller than the sum of its proper divisors (50740284052).

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

46121446340 is a wasteful number, since it uses less digits than its factorization.

46121446340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159367 (or 159365 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 46121446340 in words is "forty-six billion, one hundred twenty-one million, four hundred forty-six thousand, three hundred forty".