2045114215430 has 64 divisors (see below), whose sum is σ = 4325094543168. Its totient is φ = 686420866560.

The previous prime is 2045114215409. The next prime is 2045114215433. The reversal of 2045114215430 is 345124115402.

It is a super-3 number, since 3×2045114215430³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045114215433) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 22544444 + ... + 22634976.

It is an arithmetic number, because the mean of its divisors is an integer number (67579602237).

Almost surely, 2^{2045114215430} is an apocalyptic number.

2045114215430 is an abundant number, since it is smaller than the sum of its proper divisors (2279980327738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2045114215430 is a wasteful number, since it uses less digits than its factorization.

2045114215430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106361.

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

The spelling of 2045114215430 in words is "two trillion, forty-five billion, one hundred fourteen million, two hundred fifteen thousand, four hundred thirty".