2874108843461 has 2 divisors, whose sum is σ = 2874108843462. Its totient is φ = 2874108843460.

The previous prime is 2874108843427. The next prime is 2874108843517. The reversal of 2874108843461 is 1643488014782.

It is an a-pointer prime, because the next prime (2874108843517) can be obtained adding 2874108843461 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2866350580900 + 7758262561 = 1693030^2 + 88081^2 .

It is a cyclic number.

It is not a de Polignac number, because 2874108843461 - 2¹⁴ = 2874108827077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2874108843397 and 2874108843406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2874108843161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437054421730 + 1437054421731.

It is an arithmetic number, because the mean of its divisors is an integer number (1437054421731).

Almost surely, 2^{2874108843461} is an apocalyptic number.

It is an amenable number.

2874108843461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874108843461 is an equidigital number, since it uses as much as digits as its factorization.

2874108843461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 2874108843461 in words is "two trillion, eight hundred seventy-four billion, one hundred eight million, eight hundred forty-three thousand, four hundred sixty-one".