45434052141 has 8 divisors (see below), whose sum is σ = 60583670784. Its totient is φ = 30286900800.

The previous prime is 45434052121. The next prime is 45434052143. The reversal of 45434052141 is 14125043454.

It is a happy number.

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

It is not a de Polignac number, because 45434052141 - 2⁶ = 45434052077 is a prime.

It is a super-2 number, since 2×45434052141² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45434052143) 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, 573421 + ... + 647826.

It is an arithmetic number, because the mean of its divisors is an integer number (7572958848).

Almost surely, 2^45434052141 is an apocalyptic number.

It is an amenable number.

45434052141 is a deficient number, since it is larger than the sum of its proper divisors (15149618643).

45434052141 is a wasteful number, since it uses less digits than its factorization.

45434052141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233651.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 45434052141 its reverse (14125043454), we get a palindrome (59559095595).

The spelling of 45434052141 in words is "forty-five billion, four hundred thirty-four million, fifty-two thousand, one hundred forty-one".