3045441402 has 40 divisors (see below), whose sum is σ = 6830695872. Its totient is φ = 1014157800.

The previous prime is 3045441367. The next prime is 3045441433. The reversal of 3045441402 is 2041445403.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 168127 + ... + 185357.

Almost surely, 2^3045441402 is an apocalyptic number.

3045441402 is an abundant number, since it is smaller than the sum of its proper divisors (3785254470).

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

3045441402 is a wasteful number, since it uses less digits than its factorization.

3045441402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18336 (or 18327 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 3045441402 is about 55185.5180459511. The cubic root of 3045441402 is about 1449.4950920609.

Adding to 3045441402 its reverse (2041445403), we get a palindrome (5086886805).

The spelling of 3045441402 in words is "three billion, forty-five million, four hundred forty-one thousand, four hundred two".