2461377043 has 2 divisors, whose sum is σ = 2461377044. Its totient is φ = 2461377042.

The previous prime is 2461377031. The next prime is 2461377073. The reversal of 2461377043 is 3407731642.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2461377043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2461376993 and 2461377011.

It is not a weakly prime, because it can be changed into another prime (2461377013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230688521 + 1230688522.

It is an arithmetic number, because the mean of its divisors is an integer number (1230688522).

Almost surely, 2^2461377043 is an apocalyptic number.

2461377043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461377043 is an equidigital number, since it uses as much as digits as its factorization.

2461377043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 2461377043 is about 49612.2670616855. The cubic root of 2461377043 is about 1350.1832477359.

The spelling of 2461377043 in words is "two billion, four hundred sixty-one million, three hundred seventy-seven thousand, forty-three".