133344480995642 has 32 divisors (see below), whose sum is σ = 240628803926400. Its totient is φ = 54138248045568.

The previous prime is 133344480995639. The next prime is 133344480995683. The reversal of 133344480995642 is 246599084443331.

It is a happy number.

It is a super-2 number, since 2×133344480995642² (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 15 ways as a sum of consecutive naturals, for example, 1462718 + ... + 16395990.

It is an arithmetic number, because the mean of its divisors is an integer number (7519650122700).

Almost surely, 2^{133344480995642} is an apocalyptic number.

133344480995642 is a deficient number, since it is larger than the sum of its proper divisors (107284322930758).

133344480995642 is a wasteful number, since it uses less digits than its factorization.

133344480995642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14966870.

The product of its (nonzero) digits is 268738560, while the sum is 65.

The spelling of 133344480995642 in words is "one hundred thirty-three trillion, three hundred forty-four billion, four hundred eighty million, nine hundred ninety-five thousand, six hundred forty-two".