133847137147334 has 16 divisors (see below), whose sum is σ = 216215189891568. Its totient is φ = 61775434980192.

The previous prime is 133847137147303. The next prime is 133847137147379. The reversal of 133847137147334 is 433741731748331.

It is a super-2 number, since 2×133847137147334² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

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, 3143009 + ... + 16660515.

It is an arithmetic number, because the mean of its divisors is an integer number (13513449368223).

Almost surely, 2^{133847137147334} is an apocalyptic number.

133847137147334 is a deficient number, since it is larger than the sum of its proper divisors (82368052744234).

133847137147334 is a wasteful number, since it uses less digits than its factorization.

133847137147334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13898359.

The product of its digits is 42674688, while the sum is 59.

The spelling of 133847137147334 in words is "one hundred thirty-three trillion, eight hundred forty-seven billion, one hundred thirty-seven million, one hundred forty-seven thousand, three hundred thirty-four".