133412923048 has 16 divisors (see below), whose sum is σ = 263314980000. Its totient is φ = 63195595056.

The previous prime is 133412923001. The next prime is 133412923099. The reversal of 133412923048 is 840329214331.

It is a super-2 number, since 2×133412923048² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133412923048.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438858148 + ... + 438858451.

It is an arithmetic number, because the mean of its divisors is an integer number (16457186250).

Almost surely, 2^133412923048 is an apocalyptic number.

It is an amenable number.

133412923048 is a deficient number, since it is larger than the sum of its proper divisors (129902056952).

133412923048 is a wasteful number, since it uses less digits than its factorization.

133412923048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877716624 (or 877716620 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 133412923048 in words is "one hundred thirty-three billion, four hundred twelve million, nine hundred twenty-three thousand, forty-eight".