240472222141 has 8 divisors (see below), whose sum is σ = 243683886080. Its totient is φ = 237264751152.

The previous prime is 240472222099. The next prime is 240472222157. The reversal of 240472222141 is 141222274042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240472222141 - 2²¹ = 240470124989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240472222171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932685 + ... + 1162258.

It is an arithmetic number, because the mean of its divisors is an integer number (30460485760).

Almost surely, 2^240472222141 is an apocalyptic number.

It is an amenable number.

240472222141 is a deficient number, since it is larger than the sum of its proper divisors (3211663939).

240472222141 is a wasteful number, since it uses less digits than its factorization.

240472222141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096475.

The product of its (nonzero) digits is 14336, while the sum is 31.

Adding to 240472222141 its reverse (141222274042), we get a palindrome (381694496183).

The spelling of 240472222141 in words is "two hundred forty billion, four hundred seventy-two million, two hundred twenty-two thousand, one hundred forty-one".