44535551046 has 16 divisors (see below), whose sum is σ = 101795545344. Its totient is φ = 12724443144.

The previous prime is 44535550963. The next prime is 44535551051. The reversal of 44535551046 is 64015553544.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1060370263 = 44535551046 / (4 + 4 + 5 + 3 + 5 + 5 + 5 + 1 + 0 + 4 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 44535550989 and 44535551007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530185090 + ... + 530185173.

It is an arithmetic number, because the mean of its divisors is an integer number (6362221584).

Almost surely, 2^44535551046 is an apocalyptic number.

44535551046 is an abundant number, since it is smaller than the sum of its proper divisors (57259994298).

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

44535551046 is a wasteful number, since it uses less digits than its factorization.

44535551046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060370275.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 44535551046 in words is "forty-four billion, five hundred thirty-five million, five hundred fifty-one thousand, forty-six".