133334073474 has 32 divisors (see below), whose sum is σ = 304780185600. Its totient is φ = 38093375952.

The previous prime is 133334073419. The next prime is 133334073541. The reversal of 133334073474 is 474370433331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 801807 + ... + 953709.

It is an arithmetic number, because the mean of its divisors is an integer number (9524380800).

Almost surely, 2^133334073474 is an apocalyptic number.

133334073474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133334073474 is an abundant number, since it is smaller than the sum of its proper divisors (171446112126).

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

133334073474 is a wasteful number, since it uses less digits than its factorization.

133334073474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172814.

The product of its (nonzero) digits is 762048, while the sum is 42.

The spelling of 133334073474 in words is "one hundred thirty-three billion, three hundred thirty-four million, seventy-three thousand, four hundred seventy-four".