45020400134 has 8 divisors (see below), whose sum is σ = 67531500408. Its totient is φ = 22509900000.

The previous prime is 45020400109. The next prime is 45020400149. The reversal of 45020400134 is 43100402054.

45020400134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 224969 + ... + 375035.

It is an arithmetic number, because the mean of its divisors is an integer number (8441437551).

Almost surely, 2^45020400134 is an apocalyptic number.

45020400134 is a deficient number, since it is larger than the sum of its proper divisors (22511100274).

45020400134 is a wasteful number, since it uses less digits than its factorization.

45020400134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300070.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 45020400134 its product of nonzero digits (1920), we get a palindrome (45020402054).

Adding to 45020400134 its reverse (43100402054), we get a palindrome (88120802188).

The spelling of 45020400134 in words is "forty-five billion, twenty million, four hundred thousand, one hundred thirty-four".