1490489029227 has 16 divisors (see below), whose sum is σ = 2168422168320. Its totient is φ = 903144132000.

The previous prime is 1490489029157. The next prime is 1490489029243. The reversal of 1490489029227 is 7229209840941.

It is not a de Polignac number, because 1490489029227 - 2³⁵ = 1456129290859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1490489029327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4397952 + ... + 4724717.

It is an arithmetic number, because the mean of its divisors is an integer number (135526385520).

Almost surely, 2^{1490489029227} is an apocalyptic number.

1490489029227 is a deficient number, since it is larger than the sum of its proper divisors (677933139093).

1490489029227 is a wasteful number, since it uses less digits than its factorization.

1490489029227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127634.

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 1490489029227 in words is "one trillion, four hundred ninety billion, four hundred eighty-nine million, twenty-nine thousand, two hundred twenty-seven".