240273032637145 has 32 divisors (see below), whose sum is σ = 315569568577536. Its totient is φ = 174834785664000.

The previous prime is 240273032637139. The next prime is 240273032637223. The reversal of 240273032637145 is 541736230372042.

It is not a de Polignac number, because 240273032637145 - 2⁹ = 240273032636633 is a prime.

It is a super-2 number, since 2×240273032637145² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

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, 60797706 + ... + 64628995.

It is an arithmetic number, because the mean of its divisors is an integer number (9861549018048).

Almost surely, 2^{240273032637145} is an apocalyptic number.

It is an amenable number.

240273032637145 is a deficient number, since it is larger than the sum of its proper divisors (75296535940391).

240273032637145 is a wasteful number, since it uses less digits than its factorization.

240273032637145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125427481.

The product of its (nonzero) digits is 5080320, while the sum is 49.

The spelling of 240273032637145 in words is "two hundred forty trillion, two hundred seventy-three billion, thirty-two million, six hundred thirty-seven thousand, one hundred forty-five".