5420034545 has 16 divisors (see below), whose sum is σ = 6658576320. Its totient is φ = 4233104064.

The previous prime is 5420034539. The next prime is 5420034569. The reversal of 5420034545 is 5454300245.

It is a cyclic number.

It is not a de Polignac number, because 5420034545 - 2⁶ = 5420034481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544826 + ... + 554684.

It is an arithmetic number, because the mean of its divisors is an integer number (416161020).

Almost surely, 2^5420034545 is an apocalyptic number.

It is an amenable number.

5420034545 is a deficient number, since it is larger than the sum of its proper divisors (1238541775).

5420034545 is a wasteful number, since it uses less digits than its factorization.

5420034545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12464.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5420034545 is about 73620.8838917328. The cubic root of 5420034545 is about 1756.5776453841.

The spelling of 5420034545 in words is "five billion, four hundred twenty million, thirty-four thousand, five hundred forty-five".