1411957645 has 16 divisors (see below), whose sum is σ = 1938624768. Its totient is φ = 967086720.

The previous prime is 1411957643. The next prime is 1411957709. The reversal of 1411957645 is 5467591141.

It is not a de Polignac number, because 1411957645 - 2¹ = 1411957643 is a prime.

It is a super-3 number, since 3×1411957645³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411957643) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8305 + ... + 53785.

It is an arithmetic number, because the mean of its divisors is an integer number (121164048).

Almost surely, 2^1411957645 is an apocalyptic number.

It is an amenable number.

1411957645 is a deficient number, since it is larger than the sum of its proper divisors (526667123).

1411957645 is an equidigital number, since it uses as much as digits as its factorization.

1411957645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46380.

The product of its digits is 151200, while the sum is 43.

The square root of 1411957645 is about 37576.0248695894. The cubic root of 1411957645 is about 1121.8648897375.

The spelling of 1411957645 in words is "one billion, four hundred eleven million, nine hundred fifty-seven thousand, six hundred forty-five".