354426460254 has 48 divisors (see below), whose sum is σ = 801493778592. Its totient is φ = 112979902464.

The previous prime is 354426460229. The next prime is 354426460273. The reversal of 354426460254 is 452064624453.

It is a happy number.

354426460254 is a `hidden beast` number, since 3 + 544 + 26 + 4 + 60 + 25 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1773534 + ... + 1963230.

It is an arithmetic number, because the mean of its divisors is an integer number (16697787054).

Almost surely, 2^354426460254 is an apocalyptic number.

354426460254 is an abundant number, since it is smaller than the sum of its proper divisors (447067318338).

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

354426460254 is a wasteful number, since it uses less digits than its factorization.

354426460254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194241 (or 194238 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 354426460254 in words is "three hundred fifty-four billion, four hundred twenty-six million, four hundred sixty thousand, two hundred fifty-four".