45537034430 has 8 divisors (see below), whose sum is σ = 81966661992. Its totient is φ = 18214813768.

The previous prime is 45537034409. The next prime is 45537034453. The reversal of 45537034430 is 3443073554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276851712 + ... + 2276851731.

It is an arithmetic number, because the mean of its divisors is an integer number (10245832749).

Almost surely, 2^45537034430 is an apocalyptic number.

45537034430 is a deficient number, since it is larger than the sum of its proper divisors (36429627562).

45537034430 is a wasteful number, since it uses less digits than its factorization.

45537034430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553703450.

The product of its (nonzero) digits is 302400, while the sum is 38.

The spelling of 45537034430 in words is "forty-five billion, five hundred thirty-seven million, thirty-four thousand, four hundred thirty".