45034550046 has 16 divisors (see below), whose sum is σ = 100076778000. Its totient is φ = 15011516664.

The previous prime is 45034550039. The next prime is 45034550047. The reversal of 45034550046 is 64005543054.

45034550046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45034550046² (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 (45034550047) 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, 416986521 + ... + 416986628.

It is an arithmetic number, because the mean of its divisors is an integer number (6254798625).

Almost surely, 2^45034550046 is an apocalyptic number.

45034550046 is an abundant number, since it is smaller than the sum of its proper divisors (55042227954).

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

45034550046 is a wasteful number, since it uses less digits than its factorization.

45034550046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833973160 (or 833973154 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 45034550046 in words is "forty-five billion, thirty-four million, five hundred fifty thousand, forty-six".