4077948940 has 48 divisors (see below), whose sum is σ = 9519955200. Its totient is φ = 1457130240.

The previous prime is 4077948913. The next prime is 4077949009. The reversal of 4077948940 is 498497704.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244915 + ... + 261034.

It is an arithmetic number, because the mean of its divisors is an integer number (198332400).

Almost surely, 2^4077948940 is an apocalyptic number.

It is an amenable number.

4077948940 is an abundant number, since it is smaller than the sum of its proper divisors (5442006260).

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

4077948940 is a wasteful number, since it uses less digits than its factorization.

4077948940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506002 (or 506000 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 4077948940 is about 63858.8203774545. The cubic root of 4077948940 is about 1597.6461403511.

The spelling of 4077948940 in words is "four billion, seventy-seven million, nine hundred forty-eight thousand, nine hundred forty".