46045329140 has 24 divisors (see below), whose sum is σ = 96704875680. Its totient is φ = 18416287008.

The previous prime is 46045329119. The next prime is 46045329149. The reversal of 46045329140 is 4192354064.

It is a super-2 number, since 2×46045329140² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46045329094 and 46045329103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46045329149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99119 + ... + 319241.

It is an arithmetic number, because the mean of its divisors is an integer number (4029369820).

Almost surely, 2^46045329140 is an apocalyptic number.

It is an amenable number.

46045329140 is an abundant number, since it is smaller than the sum of its proper divisors (50659546540).

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

46045329140 is a wasteful number, since it uses less digits than its factorization.

46045329140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230591 (or 230589 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 46045329140 in words is "forty-six billion, forty-five million, three hundred twenty-nine thousand, one hundred forty".