245133333402 has 64 divisors (see below), whose sum is σ = 502724962944. Its totient is φ = 79655996160.

The previous prime is 245133333383. The next prime is 245133333427. The reversal of 245133333402 is 204333331542.

245133333402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245133333402² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39049488 + ... + 39055764.

It is an arithmetic number, because the mean of its divisors is an integer number (7855077546).

Almost surely, 2^245133333402 is an apocalyptic number.

245133333402 is an abundant number, since it is smaller than the sum of its proper divisors (257591629542).

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

245133333402 is a wasteful number, since it uses less digits than its factorization.

245133333402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103.

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 245133333402 its reverse (204333331542), we get a palindrome (449466664944).

The spelling of 245133333402 in words is "two hundred forty-five billion, one hundred thirty-three million, three hundred thirty-three thousand, four hundred two".