45463242002 has 8 divisors (see below), whose sum is σ = 68202611712. Its totient is φ = 22729038100.

The previous prime is 45463241977. The next prime is 45463242059. The reversal of 45463242002 is 20024236454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45463242002.

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, 1269374 + ... + 1304697.

It is an arithmetic number, because the mean of its divisors is an integer number (8525326464).

Almost surely, 2^45463242002 is an apocalyptic number.

45463242002 is a deficient number, since it is larger than the sum of its proper divisors (22739369710).

45463242002 is a wasteful number, since it uses less digits than its factorization.

45463242002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582904.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 45463242002 its reverse (20024236454), we get a palindrome (65487478456).

The spelling of 45463242002 in words is "forty-five billion, four hundred sixty-three million, two hundred forty-two thousand, two".