45233142102 has 24 divisors (see below), whose sum is σ = 98433120240. Its totient is φ = 15011871120.

The previous prime is 45233142089. The next prime is 45233142121. The reversal of 45233142102 is 20124133254.

45233142102 is a `hidden beast` number, since 4 + 5 + 233 + 1 + 421 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5482674 + ... + 5490917.

It is an arithmetic number, because the mean of its divisors is an integer number (4101380010).

Almost surely, 2^45233142102 is an apocalyptic number.

45233142102 is an abundant number, since it is smaller than the sum of its proper divisors (53199978138).

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

45233142102 is a wasteful number, since it uses less digits than its factorization.

45233142102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10973828 (or 10973825 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 45233142102 its reverse (20124133254), we get a palindrome (65357275356).

The spelling of 45233142102 in words is "forty-five billion, two hundred thirty-three million, one hundred forty-two thousand, one hundred two".