141040431452454 has 32 divisors (see below), whose sum is σ = 288642059908224. Its totient is φ = 45919953233280.

The previous prime is 141040431452441. The next prime is 141040431452509. The reversal of 141040431452454 is 454254134040141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71410497 + ... + 73358979.

It is an arithmetic number, because the mean of its divisors is an integer number (9020064372132).

Almost surely, 2^{141040431452454} is an apocalyptic number.

141040431452454 is an abundant number, since it is smaller than the sum of its proper divisors (147601628455770).

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

141040431452454 is a wasteful number, since it uses less digits than its factorization.

141040431452454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229092.

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

Adding to 141040431452454 its reverse (454254134040141), we get a palindrome (595294565492595).

The spelling of 141040431452454 in words is "one hundred forty-one trillion, forty billion, four hundred thirty-one million, four hundred fifty-two thousand, four hundred fifty-four".