133402301244454 has 16 divisors (see below), whose sum is σ = 219888066555216. Its totient is φ = 60194800825600.

The previous prime is 133402301244431. The next prime is 133402301244493. The reversal of 133402301244454 is 454442103204331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22130438467 + ... + 22130444494.

It is an arithmetic number, because the mean of its divisors is an integer number (13743004159701).

Almost surely, 2^{133402301244454} is an apocalyptic number.

133402301244454 is a deficient number, since it is larger than the sum of its proper divisors (86485765310762).

133402301244454 is a wasteful number, since it uses less digits than its factorization.

133402301244454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44260883111.

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 133402301244454 its reverse (454442103204331), we get a palindrome (587844404448785).

The spelling of 133402301244454 in words is "one hundred thirty-three trillion, four hundred two billion, three hundred one million, two hundred forty-four thousand, four hundred fifty-four".