46018634811432 has 128 divisors (see below), whose sum is σ = 122514053904000. Its totient is φ = 14362852331520.

The previous prime is 46018634811407. The next prime is 46018634811481. The reversal of 46018634811432 is 23411843681064.

It is a super-2 number, since 2×46018634811432² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96392388 + ... + 96868620.

It is an arithmetic number, because the mean of its divisors is an integer number (957141046125).

Almost surely, 2^{46018634811432} 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 46018634811432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61257026952000).

46018634811432 is an abundant number, since it is smaller than the sum of its proper divisors (76495419092568).

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

46018634811432 is a wasteful number, since it uses less digits than its factorization.

46018634811432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478731 (or 478727 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 46018634811432 in words is "forty-six trillion, eighteen billion, six hundred thirty-four million, eight hundred eleven thousand, four hundred thirty-two".