240055364215254 has 16 divisors (see below), whose sum is σ = 548697975349248. Its totient is φ = 68587246918632.

The previous prime is 240055364215243. The next prime is 240055364215283. The reversal of 240055364215254 is 452512463550042.

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, 2857801954902 + ... + 2857801954985.

It is an arithmetic number, because the mean of its divisors is an integer number (34293623459328).

Almost surely, 2^{240055364215254} is an apocalyptic number.

240055364215254 is an abundant number, since it is smaller than the sum of its proper divisors (308642611133994).

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

240055364215254 is a wasteful number, since it uses less digits than its factorization.

240055364215254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715603909899.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 240055364215254 in words is "two hundred forty trillion, fifty-five billion, three hundred sixty-four million, two hundred fifteen thousand, two hundred fifty-four".