2045433102 has 16 divisors (see below), whose sum is σ = 4268730240. Its totient is φ = 652167032.

The previous prime is 2045433101. The next prime is 2045433119. The reversal of 2045433102 is 2013345402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045433101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7410852 + ... + 7411127.

It is an arithmetic number, because the mean of its divisors is an integer number (266795640).

Almost surely, 2^2045433102 is an apocalyptic number.

2045433102 is an abundant number, since it is smaller than the sum of its proper divisors (2223297138).

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

2045433102 is a wasteful number, since it uses less digits than its factorization.

2045433102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14822007.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2045433102 is about 45226.4646197334. The cubic root of 2045433102 is about 1269.3900603067.

Adding to 2045433102 its reverse (2013345402), we get a palindrome (4058778504).

The spelling of 2045433102 in words is "two billion, forty-five million, four hundred thirty-three thousand, one hundred two".