45102954576144 has 40 divisors (see below), whose sum is σ = 116516695489920. Its totient is φ = 15034224062848.

The previous prime is 45102954576143. The next prime is 45102954576151. The reversal of 45102954576144 is 44167545920154.

It is a super-2 number, since 2×45102954576144² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45102954576143) 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, 5027449 + ... + 10746215.

It is an arithmetic number, because the mean of its divisors is an integer number (2912917387248).

Almost surely, 2^{45102954576144} is an apocalyptic number.

It is an amenable number.

45102954576144 is an abundant number, since it is smaller than the sum of its proper divisors (71413740913776).

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

45102954576144 is a wasteful number, since it uses less digits than its factorization.

45102954576144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883087 (or 5883081 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 57.

The spelling of 45102954576144 in words is "forty-five trillion, one hundred two billion, nine hundred fifty-four million, five hundred seventy-six thousand, one hundred forty-four".