4961377740 has 48 divisors (see below), whose sum is σ = 15154755840. Its totient is φ = 1202758080.

The previous prime is 4961377723. The next prime is 4961377769. The reversal of 4961377740 is 477731694.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4961377740.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3757960 + ... + 3759279.

It is an arithmetic number, because the mean of its divisors is an integer number (315724080).

Almost surely, 2^4961377740 is an apocalyptic number.

It is an amenable number.

4961377740 is an abundant number, since it is smaller than the sum of its proper divisors (10193378100).

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

4961377740 is a wasteful number, since it uses less digits than its factorization.

4961377740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517262 (or 7517260 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 48.

The square root of 4961377740 is about 70437.0480642112. The cubic root of 4961377740 is about 1705.5616854675.

The spelling of 4961377740 in words is "four billion, nine hundred sixty-one million, three hundred seventy-seven thousand, seven hundred forty".