4261077772 has 24 divisors (see below), whose sum is σ = 8524099584. Its totient is φ = 1825759632.

The previous prime is 4261077767. The next prime is 4261077781. The reversal of 4261077772 is 2777701624.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129333 + ... + 158899.

It is an arithmetic number, because the mean of its divisors is an integer number (355170816).

Almost surely, 2^4261077772 is an apocalyptic number.

It is an amenable number.

4261077772 is an abundant number, since it is smaller than the sum of its proper divisors (4263021812).

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

4261077772 is a wasteful number, since it uses less digits than its factorization.

4261077772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34725 (or 34723 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 43.

The square root of 4261077772 is about 65276.9313923380. The cubic root of 4261077772 is about 1621.2120396642.

The spelling of 4261077772 in words is "four billion, two hundred sixty-one million, seventy-seven thousand, seven hundred seventy-two".