2007077023849 has 2 divisors, whose sum is σ = 2007077023850. Its totient is φ = 2007077023848.

The previous prime is 2007077023837. The next prime is 2007077023879. The reversal of 2007077023849 is 9483207707002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1934658446400 + 72418577449 = 1390920^2 + 269107^2 .

It is a cyclic number.

It is not a de Polignac number, because 2007077023849 - 2⁹ = 2007077023337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2007077023879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003538511924 + 1003538511925.

It is an arithmetic number, because the mean of its divisors is an integer number (1003538511925).

Almost surely, 2^{2007077023849} is an apocalyptic number.

It is an amenable number.

2007077023849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2007077023849 is an equidigital number, since it uses as much as digits as its factorization.

2007077023849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 2007077023849 in words is "two trillion, seven billion, seventy-seven million, twenty-three thousand, eight hundred forty-nine".