2950134840 has 96 divisors (see below), whose sum is σ = 9897264000. Its totient is φ = 761322240.

The previous prime is 2950134839. The next prime is 2950134851. The reversal of 2950134840 is 484310592.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2950134795 and 2950134804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121015 + ... + 143334.

It is an arithmetic number, because the mean of its divisors is an integer number (103096500).

Almost surely, 2^2950134840 is an apocalyptic number.

2950134840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2950134840 is an abundant number, since it is smaller than the sum of its proper divisors (6947129160).

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

2950134840 is a wasteful number, since it uses less digits than its factorization.

2950134840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264397 (or 264390 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2950134840 is about 54315.1437446317. The cubic root of 2950134840 is about 1434.2139932626.

The spelling of 2950134840 in words is "two billion, nine hundred fifty million, one hundred thirty-four thousand, eight hundred forty".