2944140948 has 36 divisors (see below), whose sum is σ = 8505296800. Its totient is φ = 841183056.

The previous prime is 2944140943. The next prime is 2944140977. The reversal of 2944140948 is 8490414492.

2944140948 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944140943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5841298 + ... + 5841801.

Almost surely, 2^2944140948 is an apocalyptic number.

2944140948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2944140948 is an abundant number, since it is smaller than the sum of its proper divisors (5561155852).

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

2944140948 is a wasteful number, since it uses less digits than its factorization.

2944140948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11683116 (or 11683111 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 2944140948 is about 54259.9387025087. The cubic root of 2944140948 is about 1433.2420204794.

The spelling of 2944140948 in words is "two billion, nine hundred forty-four million, one hundred forty thousand, nine hundred forty-eight".