770530740406000 has 320 divisors, whose sum is σ = 2158634124930816. Its totient is φ = 260543858688000.

The previous prime is 770530740405977. The next prime is 770530740406013. The reversal of 770530740406000 is 604047035077.

It is a super-2 number, since 2×770530740406000² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 24275550130 + ... + 24275581870.

Almost surely, 2^{770530740406000} is an apocalyptic number.

770530740406000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 770530740406000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1079317062465408).

770530740406000 is an abundant number, since it is smaller than the sum of its proper divisors (1388103384524816).

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

770530740406000 is a wasteful number, since it uses less digits than its factorization.

770530740406000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55597 (or 55581 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 770530740406000 in words is "seven hundred seventy trillion, five hundred thirty billion, seven hundred forty million, four hundred six thousand".