45294053984 has 48 divisors (see below), whose sum is σ = 91546985376. Its totient is φ = 22046438400.

The previous prime is 45294053983. The next prime is 45294054011. The reversal of 45294053984 is 48935049254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45294053983) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 567389 + ... + 642275.

It is an arithmetic number, because the mean of its divisors is an integer number (1907228862).

Almost surely, 2^45294053984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45294053984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45773492688).

45294053984 is an abundant number, since it is smaller than the sum of its proper divisors (46252931392).

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

45294053984 is a wasteful number, since it uses less digits than its factorization.

45294053984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75399 (or 75391 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 45294053984 in words is "forty-five billion, two hundred ninety-four million, fifty-three thousand, nine hundred eighty-four".