45428794014 has 32 divisors (see below), whose sum is σ = 91168446240. Its totient is φ = 15091195392.

The previous prime is 45428793959. The next prime is 45428794049. The reversal of 45428794014 is 41049782454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2673754 + ... + 2690690.

It is an arithmetic number, because the mean of its divisors is an integer number (2849013945).

Almost surely, 2^45428794014 is an apocalyptic number.

45428794014 is an abundant number, since it is smaller than the sum of its proper divisors (45739652226).

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

45428794014 is a wasteful number, since it uses less digits than its factorization.

45428794014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18444.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 45428794014 in words is "forty-five billion, four hundred twenty-eight million, seven hundred ninety-four thousand, fourteen".