45234929454416 has 120 divisors (see below), whose sum is σ = 95077538290944. Its totient is φ = 20839303779840.

The previous prime is 45234929454409. The next prime is 45234929454431. The reversal of 45234929454416 is 61445492943254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3610988345 + ... + 3611000871.

Almost surely, 2^{45234929454416} 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 45234929454416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47538769145472).

45234929454416 is an abundant number, since it is smaller than the sum of its proper divisors (49842608836528).

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

45234929454416 is a wasteful number, since it uses less digits than its factorization.

45234929454416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14909 (or 14890 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 62.

The spelling of 45234929454416 in words is "forty-five trillion, two hundred thirty-four billion, nine hundred twenty-nine million, four hundred fifty-four thousand, four hundred sixteen".