45958420786 has 4 divisors (see below), whose sum is σ = 68937631182. Its totient is φ = 22979210392.

The previous prime is 45958420699. The next prime is 45958420829. The reversal of 45958420786 is 68702485954.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45654441561 + 303979225 = 213669^2 + 17435^2 .

It is a super-2 number, since 2×45958420786² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45958420786.

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 as a sum of consecutive naturals, namely, 11489605195 + ... + 11489605198.

Almost surely, 2^45958420786 is an apocalyptic number.

45958420786 is a deficient number, since it is larger than the sum of its proper divisors (22979210396).

45958420786 is a wasteful number, since it uses less digits than its factorization.

45958420786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22979210395.

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 45958420786 in words is "forty-five billion, nine hundred fifty-eight million, four hundred twenty thousand, seven hundred eighty-six".