1141414440437 has 2 divisors, whose sum is σ = 1141414440438. Its totient is φ = 1141414440436.

The previous prime is 1141414440431. The next prime is 1141414440449. The reversal of 1141414440437 is 7340444141411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 811213654276 + 330200786161 = 900674^2 + 574631^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141414440437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1141414440437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141414440431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570707220218 + 570707220219.

It is an arithmetic number, because the mean of its divisors is an integer number (570707220219).

Almost surely, 2^{1141414440437} is an apocalyptic number.

It is an amenable number.

1141414440437 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141414440437 is an equidigital number, since it uses as much as digits as its factorization.

1141414440437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 38.

Adding to 1141414440437 its reverse (7340444141411), we get a palindrome (8481858581848).

It can be divided in two parts, 1141414 and 440437, that added together give a palindrome (1581851).

The spelling of 1141414440437 in words is "one trillion, one hundred forty-one billion, four hundred fourteen million, four hundred forty thousand, four hundred thirty-seven".