241234450154142 has 32 divisors (see below), whose sum is σ = 503907051196800. Its totient is φ = 76912128858528.

The previous prime is 241234450154057. The next prime is 241234450154149. The reversal of 241234450154142 is 241451054432142.

It is a junction number, because it is equal to n+sod(n) for n = 241234450154094 and 241234450154103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241234450154149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9208814592 + ... + 9208840787.

It is an arithmetic number, because the mean of its divisors is an integer number (15747095349900).

Almost surely, 2^{241234450154142} is an apocalyptic number.

241234450154142 is an abundant number, since it is smaller than the sum of its proper divisors (262672601042658).

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

241234450154142 is a wasteful number, since it uses less digits than its factorization.

241234450154142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18417655480.

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 241234450154142 in words is "two hundred forty-one trillion, two hundred thirty-four billion, four hundred fifty million, one hundred fifty-four thousand, one hundred forty-two".