46323781130880 has 768 divisors, whose sum is σ = 182569131239040. Its totient is φ = 11130580500480.

The previous prime is 46323781130791. The next prime is 46323781130897. The reversal of 46323781130880 is 8803118732364.

It is a happy number.

46323781130880 is a `hidden beast` number, since 4 + 6 + 323 + 7 + 8 + 1 + 1 + 308 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 193191544 + ... + 193431176.

Almost surely, 2^{46323781130880} is an apocalyptic number.

46323781130880 is a gapful number since it is divisible by the number (40) 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 46323781130880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91284565619520).

46323781130880 is an abundant number, since it is smaller than the sum of its proper divisors (136245350108160).

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

46323781130880 is a wasteful number, since it uses less digits than its factorization.

46323781130880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239791 (or 239767 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 46323781130880 in words is "forty-six trillion, three hundred twenty-three billion, seven hundred eighty-one million, one hundred thirty thousand, eight hundred eighty".