2437783666142 has 32 divisors (see below), whose sum is σ = 4032306745344. Its totient is φ = 1096101972000.

The previous prime is 2437783666091. The next prime is 2437783666187. The reversal of 2437783666142 is 2416663877342.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1910663 + ... + 2919965.

It is an arithmetic number, because the mean of its divisors is an integer number (126009585792).

Almost surely, 2^{2437783666142} is an apocalyptic number.

2437783666142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2437783666142 is a deficient number, since it is larger than the sum of its proper divisors (1594523079202).

2437783666142 is a wasteful number, since it uses less digits than its factorization.

2437783666142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010504.

The product of its digits is 48771072, while the sum is 59.

The spelling of 2437783666142 in words is "two trillion, four hundred thirty-seven billion, seven hundred eighty-three million, six hundred sixty-six thousand, one hundred forty-two".