2434344220945 has 96 divisors (see below), whose sum is σ = 3727660704768. Its totient is φ = 1512345364992.

The previous prime is 2434344220937. The next prime is 2434344220967. The reversal of 2434344220945 is 5490224434342.

It is not a de Polignac number, because 2434344220945 - 2³ = 2434344220937 is a prime.

It is a super-3 number, since 3×2434344220945³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2434344220895 and 2434344220904.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 59089824 + ... + 59131006.

It is an arithmetic number, because the mean of its divisors is an integer number (38829799008).

Almost surely, 2^{2434344220945} is an apocalyptic number.

It is an amenable number.

2434344220945 is a deficient number, since it is larger than the sum of its proper divisors (1293316483823).

2434344220945 is a wasteful number, since it uses less digits than its factorization.

2434344220945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41559 (or 41552 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 2434344220945 in words is "two trillion, four hundred thirty-four billion, three hundred forty-four million, two hundred twenty thousand, nine hundred forty-five".