242154152245335 has 32 divisors (see below), whose sum is σ = 422690361389568. Its totient is φ = 117402158357120.

The previous prime is 242154152245219. The next prime is 242154152245429. The reversal of 242154152245335 is 533542251451242.

It is not a de Polignac number, because 242154152245335 - 2¹⁶ = 242154152179799 is a prime.

It is a congruent 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, 33685947 + ... + 40237436.

It is an arithmetic number, because the mean of its divisors is an integer number (13209073793424).

Almost surely, 2^{242154152245335} is an apocalyptic number.

242154152245335 is a deficient number, since it is larger than the sum of its proper divisors (180536209144233).

242154152245335 is a wasteful number, since it uses less digits than its factorization.

242154152245335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73943255.

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

The spelling of 242154152245335 in words is "two hundred forty-two trillion, one hundred fifty-four billion, one hundred fifty-two million, two hundred forty-five thousand, three hundred thirty-five".