45276722043 has 16 divisors (see below), whose sum is σ = 69089080320. Its totient is φ = 25836420096.

The previous prime is 45276722021. The next prime is 45276722069. The reversal of 45276722043 is 34022767254.

It is not a de Polignac number, because 45276722043 - 2¹³ = 45276713851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45276721986 and 45276722004.

It is not an unprimeable number, because it can be changed into a prime (45276722003) 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, 1484230 + ... + 1514427.

It is an arithmetic number, because the mean of its divisors is an integer number (4318067520).

Almost surely, 2^45276722043 is an apocalyptic number.

45276722043 is a deficient number, since it is larger than the sum of its proper divisors (23812358277).

45276722043 is a wasteful number, since it uses less digits than its factorization.

45276722043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999386.

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 45276722043 in words is "forty-five billion, two hundred seventy-six million, seven hundred twenty-two thousand, forty-three".