5420232340045 has 16 divisors (see below), whose sum is σ = 6525877837248. Its totient is φ = 4321788307200.

The previous prime is 5420232340043. The next prime is 5420232340087. The reversal of 5420232340045 is 5400432320245.

It is not a de Polignac number, because 5420232340045 - 2¹ = 5420232340043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420232340043) 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, 26202270 + ... + 26408320.

It is an arithmetic number, because the mean of its divisors is an integer number (407867364828).

Almost surely, 2^{5420232340045} is an apocalyptic number.

It is an amenable number.

5420232340045 is a deficient number, since it is larger than the sum of its proper divisors (1105645497203).

5420232340045 is a wasteful number, since it uses less digits than its factorization.

5420232340045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223500.

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 5420232340045 in words is "five trillion, four hundred twenty billion, two hundred thirty-two million, three hundred forty thousand, forty-five".