45894195094 has 32 divisors (see below), whose sum is σ = 77405974272. Its totient is φ = 20229972000.

The previous prime is 45894195091. The next prime is 45894195131. The reversal of 45894195094 is 49059149854.

It is a super-2 number, since 2×45894195094² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45894195091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145552 + ... + 336115.

It is an arithmetic number, because the mean of its divisors is an integer number (2418936696).

Almost surely, 2^45894195094 is an apocalyptic number.

45894195094 is a deficient number, since it is larger than the sum of its proper divisors (31511779178).

45894195094 is a wasteful number, since it uses less digits than its factorization.

45894195094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481812.

The product of its (nonzero) digits is 9331200, while the sum is 58.

The spelling of 45894195094 in words is "forty-five billion, eight hundred ninety-four million, one hundred ninety-five thousand, ninety-four".