770740401004 has 24 divisors (see below), whose sum is σ = 1542797247488. Its totient is φ = 330035219280.

The previous prime is 770740400987. The next prime is 770740401007. The reversal of 770740401004 is 400104047077.

It is not an unprimeable number, because it can be changed into a prime (770740401007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11720604 + ... + 11786179.

Almost surely, 2^770740401004 is an apocalyptic number.

It is an amenable number.

770740401004 is an abundant number, since it is smaller than the sum of its proper divisors (772056846484).

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

770740401004 is a wasteful number, since it uses less digits than its factorization.

770740401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23507965 (or 23507963 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 34.

The spelling of 770740401004 in words is "seven hundred seventy billion, seven hundred forty million, four hundred one thousand, four".