45730061430 has 64 divisors (see below), whose sum is σ = 113643129600. Its totient is φ = 11763140480.

The previous prime is 45730061407. The next prime is 45730061513. The reversal of 45730061430 is 3416003754.

It is a junction number, because it is equal to n+sod(n) for n = 45730061391 and 45730061400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 925081 + ... + 973259.

It is an arithmetic number, because the mean of its divisors is an integer number (1775673900).

Almost surely, 2^45730061430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45730061430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56821564800).

45730061430 is an abundant number, since it is smaller than the sum of its proper divisors (67913068170).

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

45730061430 is a wasteful number, since it uses less digits than its factorization.

45730061430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49309.

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 45730061430 in words is "forty-five billion, seven hundred thirty million, sixty-one thousand, four hundred thirty".