133854282662380 has 24 divisors (see below), whose sum is σ = 321250278390048. Its totient is φ = 45892896912768.

The previous prime is 133854282662371. The next prime is 133854282662423. The reversal of 133854282662380 is 83266282458331.

It is a super-2 number, since 2×133854282662380² (a number of 29 digits) contains 22 as substring.

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, 478051009369 + ... + 478051009648.

It is an arithmetic number, because the mean of its divisors is an integer number (13385428266252).

Almost surely, 2^{133854282662380} is an apocalyptic number.

133854282662380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133854282662380 is an abundant number, since it is smaller than the sum of its proper divisors (187395995727668).

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

133854282662380 is a wasteful number, since it uses less digits than its factorization.

133854282662380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956102019033 (or 956102019031 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 61.

The spelling of 133854282662380 in words is "one hundred thirty-three trillion, eight hundred fifty-four billion, two hundred eighty-two million, six hundred sixty-two thousand, three hundred eighty".