7087373747920 has 40 divisors (see below), whose sum is σ = 16576815515904. Its totient is φ = 2817973748352.

The previous prime is 7087373747809. The next prime is 7087373747929. The reversal of 7087373747920 is 297473737807.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7087373747929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265232664 + ... + 265259383.

Almost surely, 2^{7087373747920} is an apocalyptic number.

It is an amenable number.

7087373747920 is an abundant number, since it is smaller than the sum of its proper divisors (9489441767984).

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

7087373747920 is a wasteful number, since it uses less digits than its factorization.

7087373747920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530492227 (or 530492221 counting only the distinct ones).

The product of its (nonzero) digits is 87127488, while the sum is 64.

The spelling of 7087373747920 in words is "seven trillion, eighty-seven billion, three hundred seventy-three million, seven hundred forty-seven thousand, nine hundred twenty".