1140302201442 has 16 divisors (see below), whose sum is σ = 2354172287232. Its totient is φ = 367839419760.

The previous prime is 1140302201431. The next prime is 1140302201461. The reversal of 1140302201442 is 2441022030411.

It is a super-2 number, since 2×1140302201442² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065328313 + ... + 3065328684.

It is an arithmetic number, because the mean of its divisors is an integer number (147135767952).

Almost surely, 2^{1140302201442} is an apocalyptic number.

1140302201442 is an abundant number, since it is smaller than the sum of its proper divisors (1213870085790).

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

1140302201442 is a wasteful number, since it uses less digits than its factorization.

1140302201442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6130657033.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1140302201442 its reverse (2441022030411), we get a palindrome (3581324231853).

The spelling of 1140302201442 in words is "one trillion, one hundred forty billion, three hundred two million, two hundred one thousand, four hundred forty-two".