240054452361020 has 24 divisors (see below), whose sum is σ = 549942927227568. Its totient is φ = 87292528131200.

The previous prime is 240054452361007. The next prime is 240054452361047. The reversal of 240054452361020 is 20163254450042.

It is a super-2 number, since 2×240054452361020² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545578300601 + ... + 545578301040.

It is an arithmetic number, because the mean of its divisors is an integer number (22914288634482).

Almost surely, 2^{240054452361020} is an apocalyptic number.

240054452361020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240054452361020 is an abundant number, since it is smaller than the sum of its proper divisors (309888474866548).

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

240054452361020 is a wasteful number, since it uses less digits than its factorization.

240054452361020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091156601661 (or 1091156601659 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 240054452361020 in words is "two hundred forty trillion, fifty-four billion, four hundred fifty-two million, three hundred sixty-one thousand, twenty".