7880957433357 has 8 divisors (see below), whose sum is σ = 10514897547840. Its totient is φ = 5250494470560.

The previous prime is 7880957433287. The next prime is 7880957433373. The reversal of 7880957433357 is 7533347590887.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7880957433357 - 2²⁶ = 7880890324493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7880957433291 and 7880957433300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7880957437357) 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, 869282632 + ... + 869291697.

It is an arithmetic number, because the mean of its divisors is an integer number (1314362193480).

Almost surely, 2^{7880957433357} is an apocalyptic number.

It is an amenable number.

7880957433357 is a deficient number, since it is larger than the sum of its proper divisors (2633940114483).

7880957433357 is a wasteful number, since it uses less digits than its factorization.

7880957433357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738575843.

The product of its (nonzero) digits is 533433600, while the sum is 69.

The spelling of 7880957433357 in words is "seven trillion, eight hundred eighty billion, nine hundred fifty-seven million, four hundred thirty-three thousand, three hundred fifty-seven".