70765404030420 has 96 divisors (see below), whose sum is σ = 218892297093120. Its totient is φ = 16938094392960.

The previous prime is 70765404030403. The next prime is 70765404030427. The reversal of 70765404030420 is 2403040456707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70765404030427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678557412 + ... + 678661691.

It is an arithmetic number, because the mean of its divisors is an integer number (2280128094720).

Almost surely, 2^{70765404030420} is an apocalyptic number.

It is an amenable number.

70765404030420 is an abundant number, since it is smaller than the sum of its proper divisors (148126893062700).

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

70765404030420 is a wasteful number, since it uses less digits than its factorization.

70765404030420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357219205 (or 1357219203 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 70765404030420 in words is "seventy trillion, seven hundred sixty-five billion, four hundred four million, thirty thousand, four hundred twenty".