770001001001010 has 32 divisors (see below), whose sum is σ = 2053336002670080. Its totient is φ = 205333600266864.

The previous prime is 770001001000991. The next prime is 770001001001033. The reversal of 770001001001010 is 10100100100077.

It is a super-3 number, since 3×770001001001010³ (a number of 46 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1425927779362 + ... + 1425927779901.

It is an arithmetic number, because the mean of its divisors is an integer number (64166750083440).

Almost surely, 2^{770001001001010} is an apocalyptic number.

770001001001010 is an abundant number, since it is smaller than the sum of its proper divisors (1283335001669070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

770001001001010 is a wasteful number, since it uses less digits than its factorization.

770001001001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851855559279 (or 2851855559273 counting only the distinct ones).

The product of its (nonzero) digits is 49, while the sum is 18.

Adding to 770001001001010 its reverse (10100100100077), we get a palindrome (780101101101087).

The spelling of 770001001001010 in words is "seven hundred seventy trillion, one billion, one million, one thousand, ten".