1045436345401 has 8 divisors (see below), whose sum is σ = 1194791772224. Its totient is φ = 896082762960.

The previous prime is 1045436345389. The next prime is 1045436345417.

1045436345401 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 1045436345401 - 2¹¹ = 1045436343353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045436345461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110766 + ... + 1823368.

It is an arithmetic number, because the mean of its divisors is an integer number (149348971528).

Almost surely, 2^{1045436345401} is an apocalyptic number.

It is an amenable number.

1045436345401 is a deficient number, since it is larger than the sum of its proper divisors (149355426823).

1045436345401 is an equidigital number, since it uses as much as digits as its factorization.

1045436345401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922191.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 1045436345401 in words is "one trillion, forty-five billion, four hundred thirty-six million, three hundred forty-five thousand, four hundred one".