3800070473669 has 2 divisors, whose sum is σ = 3800070473670. Its totient is φ = 3800070473668.

The previous prime is 3800070473627. The next prime is 3800070473687. The reversal of 3800070473669 is 9663740700083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3641845523044 + 158224950625 = 1908362^2 + 397775^2 .

It is a cyclic number.

It is not a de Polignac number, because 3800070473669 - 2³² = 3795775506373 is a prime.

It is a super-2 number, since 2×3800070473669² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3800070473669.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3800070473609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900035236834 + 1900035236835.

It is an arithmetic number, because the mean of its divisors is an integer number (1900035236835).

Almost surely, 2^{3800070473669} is an apocalyptic number.

It is an amenable number.

3800070473669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3800070473669 is an equidigital number, since it uses as much as digits as its factorization.

3800070473669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The spelling of 3800070473669 in words is "three trillion, eight hundred billion, seventy million, four hundred seventy-three thousand, six hundred sixty-nine".