45405404413450 has 96 divisors (see below), whose sum is σ = 88832170091520. Its totient is φ = 17242926105600.

The previous prime is 45405404413441. The next prime is 45405404413459. The reversal of 45405404413450 is 5431440450454.

It is an interprime number because it is at equal distance from previous prime (45405404413441) and next prime (45405404413459).

It is a junction number, because it is equal to n+sod(n) for n = 45405404413397 and 45405404413406.

It is not an unprimeable number, because it can be changed into a prime (45405404413459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1068668107 + ... + 1068710593.

It is an arithmetic number, because the mean of its divisors is an integer number (925335105120).

Almost surely, 2^{45405404413450} is an apocalyptic number.

45405404413450 is a deficient number, since it is larger than the sum of its proper divisors (43426765678070).

45405404413450 is a wasteful number, since it uses less digits than its factorization.

45405404413450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55592 (or 55587 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 43.

The spelling of 45405404413450 in words is "forty-five trillion, four hundred five billion, four hundred four million, four hundred thirteen thousand, four hundred fifty".