770389728003 has 108 divisors (see below), whose sum is σ = 1353849934680. Its totient is φ = 431703203904.

The previous prime is 770389728001. The next prime is 770389728071. The reversal of 770389728003 is 300827983077.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 770389728003 - 2¹ = 770389728001 is a prime.

It is a super-3 number, since 3×770389728003³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (770389728001) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1883593263 + ... + 1883593671.

Almost surely, 2^770389728003 is an apocalyptic number.

770389728003 is a deficient number, since it is larger than the sum of its proper divisors (583460206677).

770389728003 is an frugal number, since it uses more digits than its factorization.

770389728003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The spelling of 770389728003 in words is "seven hundred seventy billion, three hundred eighty-nine million, seven hundred twenty-eight thousand, three".