7424380612257 has 16 divisors (see below), whose sum is σ = 11313390986112. Its totient is φ = 4242484794240.

The previous prime is 7424380612249. The next prime is 7424380612283. The reversal of 7424380612257 is 7522160834247.

It is not a de Polignac number, because 7424380612257 - 2³ = 7424380612249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7424380612157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5303907 + ... + 6555927.

It is an arithmetic number, because the mean of its divisors is an integer number (707086936632).

Almost surely, 2^{7424380612257} is an apocalyptic number.

It is an amenable number.

7424380612257 is a deficient number, since it is larger than the sum of its proper divisors (3889010373855).

7424380612257 is a wasteful number, since it uses less digits than its factorization.

7424380612257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534408.

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 7424380612257 in words is "seven trillion, four hundred twenty-four billion, three hundred eighty million, six hundred twelve thousand, two hundred fifty-seven".