240045151451346 has 48 divisors (see below), whose sum is σ = 520242322129920. Its totient is φ = 79992822127680.

The previous prime is 240045151451323. The next prime is 240045151451381. The reversal of 240045151451346 is 643154151540042.

240045151451346 is a `hidden beast` number, since 2 + 4 + 0 + 0 + 4 + 5 + 151 + 451 + 3 + 46 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3020117926 + ... + 3020197406.

It is an arithmetic number, because the mean of its divisors is an integer number (10838381711040).

Almost surely, 2^{240045151451346} is an apocalyptic number.

240045151451346 is an abundant number, since it is smaller than the sum of its proper divisors (280197170678574).

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

240045151451346 is a wasteful number, since it uses less digits than its factorization.

240045151451346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123991 (or 123988 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 240045151451346 in words is "two hundred forty trillion, forty-five billion, one hundred fifty-one million, four hundred fifty-one thousand, three hundred forty-six".