1442045046130 has 32 divisors (see below), whose sum is σ = 2837070500544. Its totient is φ = 524500422336.

The previous prime is 1442045046121. The next prime is 1442045046133. The reversal of 1442045046130 is 316405402441.

It is a super-3 number, since 3×1442045046130³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1442045046133) 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, 82772292 + ... + 82789711.

It is an arithmetic number, because the mean of its divisors is an integer number (88658453142).

Almost surely, 2^{1442045046130} is an apocalyptic number.

1442045046130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442045046130 is a deficient number, since it is larger than the sum of its proper divisors (1395025454414).

1442045046130 is a wasteful number, since it uses less digits than its factorization.

1442045046130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165562090.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 1442045046130 in words is "one trillion, four hundred forty-two billion, forty-five million, forty-six thousand, one hundred thirty".