46213797888 has 192 divisors, whose sum is σ = 144104688000. Its totient is φ = 14593499136.

The previous prime is 46213797881. The next prime is 46213797911. The reversal of 46213797888 is 88879731264.

46213797888 is a `hidden beast` number, since 462 + 1 + 3 + 7 + 97 + 8 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46213797881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1028631 + ... + 1072617.

It is an arithmetic number, because the mean of its divisors is an integer number (750545250).

Almost surely, 2^46213797888 is an apocalyptic number.

46213797888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46213797888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72052344000).

46213797888 is an abundant number, since it is smaller than the sum of its proper divisors (97890890112).

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

46213797888 is a wasteful number, since it uses less digits than its factorization.

46213797888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44037 (or 44011 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 63.

The spelling of 46213797888 in words is "forty-six billion, two hundred thirteen million, seven hundred ninety-seven thousand, eight hundred eighty-eight".