7387615214242 has 8 divisors (see below), whose sum is σ = 11117518662096. Its totient is φ = 3681775660212.

The previous prime is 7387615214051. The next prime is 7387615214299. The reversal of 7387615214242 is 2424125167837.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7387615214242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6015972688 + ... + 6015973915.

It is an arithmetic number, because the mean of its divisors is an integer number (1389689832762).

Almost surely, 2^{7387615214242} is an apocalyptic number.

7387615214242 is a deficient number, since it is larger than the sum of its proper divisors (3729903447854).

7387615214242 is a wasteful number, since it uses less digits than its factorization.

7387615214242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031946912.

The product of its digits is 4515840, while the sum is 52.

The spelling of 7387615214242 in words is "seven trillion, three hundred eighty-seven billion, six hundred fifteen million, two hundred fourteen thousand, two hundred forty-two".