46121740470 has 128 divisors (see below), whose sum is σ = 133126519680. Its totient is φ = 11295244800.

The previous prime is 46121740453. The next prime is 46121740477. The reversal of 46121740470 is 7404712164.

It is a happy number.

46121740470 is a `hidden beast` number, since 4 + 6 + 12 + 174 + 0 + 470 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46121740477) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 658120 + ... + 724820.

It is an arithmetic number, because the mean of its divisors is an integer number (1040050935).

Almost surely, 2^46121740470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46121740470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66563259840).

46121740470 is an abundant number, since it is smaller than the sum of its proper divisors (87004779210).

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

46121740470 is a wasteful number, since it uses less digits than its factorization.

46121740470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66927 (or 66921 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 46121740470 in words is "forty-six billion, one hundred twenty-one million, seven hundred forty thousand, four hundred seventy".