45409031086 has 8 divisors (see below), whose sum is σ = 68119100280. Its totient is φ = 22702664328.

The previous prime is 45409031081. The next prime is 45409031089. The reversal of 45409031086 is 68013090454.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45409031081) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 894741 + ... + 944128.

It is an arithmetic number, because the mean of its divisors is an integer number (8514887535).

Almost surely, 2^45409031086 is an apocalyptic number.

45409031086 is a deficient number, since it is larger than the sum of its proper divisors (22710069194).

45409031086 is a wasteful number, since it uses less digits than its factorization.

45409031086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851218.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 45409031086 in words is "forty-five billion, four hundred nine million, thirty-one thousand, eighty-six".