240983414145 has 32 divisors (see below), whose sum is σ = 429483421440. Its totient is φ = 128203948800.

The previous prime is 240983414141. The next prime is 240983414171. The reversal of 240983414145 is 541414389042.

240983414145 is a `hidden beast` number, since 2 + 4 + 0 + 98 + 3 + 414 + 145 = 666.

It is not a de Polignac number, because 240983414145 - 2² = 240983414141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 240983414145.

It is not an unprimeable number, because it can be changed into a prime (240983414141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2171629 + ... + 2279898.

It is an arithmetic number, because the mean of its divisors is an integer number (13421356920).

Almost surely, 2^240983414145 is an apocalyptic number.

It is an amenable number.

240983414145 is a deficient number, since it is larger than the sum of its proper divisors (188500007295).

240983414145 is a wasteful number, since it uses less digits than its factorization.

240983414145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451942 (or 4451936 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 240983414145 in words is "two hundred forty billion, nine hundred eighty-three million, four hundred fourteen thousand, one hundred forty-five".