45430667932 has 24 divisors (see below), whose sum is σ = 87441028416. Its totient is φ = 20521871808.

The previous prime is 45430667929. The next prime is 45430667969. The reversal of 45430667932 is 23976603454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9291883 + ... + 9296770.

It is an arithmetic number, because the mean of its divisors is an integer number (3643376184).

Almost surely, 2^45430667932 is an apocalyptic number.

It is an amenable number.

45430667932 is a deficient number, since it is larger than the sum of its proper divisors (42010360484).

45430667932 is a wasteful number, since it uses less digits than its factorization.

45430667932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18588717 (or 18588715 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 45430667932 in words is "forty-five billion, four hundred thirty million, six hundred sixty-seven thousand, nine hundred thirty-two".