133031245419 has 6 divisors (see below), whose sum is σ = 192156243396. Its totient is φ = 88687496940.

The previous prime is 133031245379. The next prime is 133031245433. The reversal of 133031245419 is 914542130331.

133031245419 is a `hidden beast` number, since 1 + 330 + 312 + 4 + 5 + 4 + 1 + 9 = 666.

It is not a de Polignac number, because 133031245419 - 2¹² = 133031241323 is a prime.

It is a super-2 number, since 2×133031245419² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133031245489) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7390624737 + ... + 7390624754.

It is an arithmetic number, because the mean of its divisors is an integer number (32026040566).

Almost surely, 2^133031245419 is an apocalyptic number.

133031245419 is a deficient number, since it is larger than the sum of its proper divisors (59124997977).

133031245419 is a wasteful number, since it uses less digits than its factorization.

133031245419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14781249497 (or 14781249494 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

It can be divided in two parts, 1330312 and 45419, that added together give a palindrome (1375731).

The spelling of 133031245419 in words is "one hundred thirty-three billion, thirty-one million, two hundred forty-five thousand, four hundred nineteen".