45490884358 has 8 divisors (see below), whose sum is σ = 72250228152. Its totient is φ = 21407474976.

The previous prime is 45490884353. The next prime is 45490884377. The reversal of 45490884358 is 85348809454.

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 (45490884353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668983560 + ... + 668983627.

It is an arithmetic number, because the mean of its divisors is an integer number (9031278519).

Almost surely, 2^45490884358 is an apocalyptic number.

45490884358 is a deficient number, since it is larger than the sum of its proper divisors (26759343794).

45490884358 is a wasteful number, since it uses less digits than its factorization.

45490884358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337967206.

The product of its (nonzero) digits is 22118400, while the sum is 58.

The spelling of 45490884358 in words is "forty-five billion, four hundred ninety million, eight hundred eighty-four thousand, three hundred fifty-eight".