770126541804 has 72 divisors (see below), whose sum is σ = 2056899957840. Its totient is φ = 251865267264.

The previous prime is 770126541731. The next prime is 770126541809. The reversal of 770126541804 is 408145621077.

770126541804 is a `hidden beast` number, since 7 + 7 + 0 + 1 + 26 + 541 + 80 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 770126541804.

It is not an unprimeable number, because it can be changed into a prime (770126541809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7423119 + ... + 7526150.

It is an arithmetic number, because the mean of its divisors is an integer number (28568054970).

Almost surely, 2^770126541804 is an apocalyptic number.

It is an amenable number.

770126541804 is an abundant number, since it is smaller than the sum of its proper divisors (1286773416036).

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

770126541804 is a wasteful number, since it uses less digits than its factorization.

770126541804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14949341 (or 14949327 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 770126541804 in words is "seven hundred seventy billion, one hundred twenty-six million, five hundred forty-one thousand, eight hundred four".