45434205120 has 112 divisors (see below), whose sum is σ = 148907040768. Its totient is φ = 11724948480.

The previous prime is 45434205119. The next prime is 45434205121. The reversal of 45434205120 is 2150243454.

It is an interprime number because it is at equal distance from previous prime (45434205119) and next prime (45434205121).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45434205121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733584 + ... + 793103.

Almost surely, 2^45434205120 is an apocalyptic number.

45434205120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45434205120 is an abundant number, since it is smaller than the sum of its proper divisors (103472835648).

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

45434205120 is a wasteful number, since it uses less digits than its factorization.

45434205120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526738 (or 1526728 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 45434205120 its reverse (2150243454), we get a palindrome (47584448574).

The spelling of 45434205120 in words is "forty-five billion, four hundred thirty-four million, two hundred five thousand, one hundred twenty".