45145401026 has 8 divisors (see below), whose sum is σ = 73874292624. Its totient is φ = 20520636820.

The previous prime is 45145400977. The next prime is 45145401053. The reversal of 45145401026 is 62010454154.

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

It is a junction number, because it is equal to n+sod(n) for n = 45145400983 and 45145401001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026031820 + ... + 1026031863.

It is an arithmetic number, because the mean of its divisors is an integer number (9234286578).

Almost surely, 2^45145401026 is an apocalyptic number.

45145401026 is a deficient number, since it is larger than the sum of its proper divisors (28728891598).

45145401026 is a wasteful number, since it uses less digits than its factorization.

45145401026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052063696.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 45145401026 in words is "forty-five billion, one hundred forty-five million, four hundred one thousand, twenty-six".