9342620142 has 8 divisors (see below), whose sum is σ = 18685240296. Its totient is φ = 3114206712.

The previous prime is 9342620137. The next prime is 9342620167. The reversal of 9342620142 is 2410262439.

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

9342620142 is an admirable number.

It is a super-2 number, since 2×9342620142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 778551673 + ... + 778551684.

It is an arithmetic number, because the mean of its divisors is an integer number (2335655037).

Almost surely, 2^9342620142 is an apocalyptic number.

9342620142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9342620142 is a wasteful number, since it uses less digits than its factorization.

9342620142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557103362.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 9342620142 is about 96657.2301589488. The cubic root of 9342620142 is about 2106.1512870560.

The spelling of 9342620142 in words is "nine billion, three hundred forty-two million, six hundred twenty thousand, one hundred forty-two".