2030401545445 has 32 divisors (see below), whose sum is σ = 2998892719872. Its totient is φ = 1285114747392.

The previous prime is 2030401545377. The next prime is 2030401545463. The reversal of 2030401545445 is 5445451040302.

It is not a de Polignac number, because 2030401545445 - 2¹¹ = 2030401543397 is a prime.

It is a super-3 number, since 3×2030401545445³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10369369 + ... + 10563361.

It is an arithmetic number, because the mean of its divisors is an integer number (93715397496).

Almost surely, 2^{2030401545445} is an apocalyptic number.

It is an amenable number.

2030401545445 is a deficient number, since it is larger than the sum of its proper divisors (968491174427).

2030401545445 is a wasteful number, since it uses less digits than its factorization.

2030401545445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217021.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 2030401545445 its reverse (5445451040302), we get a palindrome (7475852585747).

The spelling of 2030401545445 in words is "two trillion, thirty billion, four hundred one million, five hundred forty-five thousand, four hundred forty-five".