4026780332 has 6 divisors (see below), whose sum is σ = 7046865588. Its totient is φ = 2013390164.

The previous prime is 4026780313. The next prime is 4026780367. The reversal of 4026780332 is 2330876204.

It is a junction number, because it is equal to n+sod(n) for n = 4026780292 and 4026780301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503347538 + ... + 503347545.

It is an arithmetic number, because the mean of its divisors is an integer number (1174477598).

Almost surely, 2^4026780332 is an apocalyptic number.

It is an amenable number.

4026780332 is a deficient number, since it is larger than the sum of its proper divisors (3020085256).

4026780332 is a wasteful number, since it uses less digits than its factorization.

4026780332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006695087 (or 1006695085 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 4026780332 is about 63456.9171328075. The cubic root of 4026780332 is about 1590.9357691894.

The spelling of 4026780332 in words is "four billion, twenty-six million, seven hundred eighty thousand, three hundred thirty-two".