2980972142 has 8 divisors (see below), whose sum is σ = 4472286696. Its totient is φ = 1490209912.

The previous prime is 2980972123. The next prime is 2980972207. The reversal of 2980972142 is 2412790892.

2980972142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2980972142² = 17772389822760136328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2980972093 and 2980972102.

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, 124313 + ... + 146340.

It is an arithmetic number, because the mean of its divisors is an integer number (559035837).

Almost surely, 2^2980972142 is an apocalyptic number.

2980972142 is a deficient number, since it is larger than the sum of its proper divisors (1491314554).

2980972142 is a wasteful number, since it uses less digits than its factorization.

2980972142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276162.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 2980972142 is about 54598.2796615425. The cubic root of 2980972142 is about 1439.1938874924.

The spelling of 2980972142 in words is "two billion, nine hundred eighty million, nine hundred seventy-two thousand, one hundred forty-two".