46406626420 has 96 divisors (see below), whose sum is σ = 121552865280. Its totient is φ = 14458227840.

The previous prime is 46406626411. The next prime is 46406626421. The reversal of 46406626420 is 2462660464.

46406626420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46406626421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4736767 + ... + 4746553.

It is an arithmetic number, because the mean of its divisors is an integer number (1266175680).

Almost surely, 2^46406626420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46406626420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60776432640).

46406626420 is an abundant number, since it is smaller than the sum of its proper divisors (75146238860).

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

46406626420 is a wasteful number, since it uses less digits than its factorization.

46406626420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12893 (or 12891 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 46406626420 in words is "forty-six billion, four hundred six million, six hundred twenty-six thousand, four hundred twenty".