45621467446036 has 24 divisors (see below), whose sum is σ = 81800936168616. Its totient is φ = 22249990586880.

The previous prime is 45621467446031. The next prime is 45621467446043. The reversal of 45621467446036 is 63064476412654.

It can be written as a sum of positive squares in 4 ways, for example, as 17724521002500 + 27896946443536 = 4210050^2 + 5281756^2 .

It is a super-3 number, since 3×45621467446036³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45621467446031) 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, 26563441 + ... + 28228696.

It is an arithmetic number, because the mean of its divisors is an integer number (3408372340359).

Almost surely, 2^{45621467446036} is an apocalyptic number.

It is an amenable number.

45621467446036 is a deficient number, since it is larger than the sum of its proper divisors (36179468722580).

45621467446036 is a wasteful number, since it uses less digits than its factorization.

45621467446036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54797259 (or 54797257 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 58.

The spelling of 45621467446036 in words is "forty-five trillion, six hundred twenty-one billion, four hundred sixty-seven million, four hundred forty-six thousand, thirty-six".