4029401492 has 6 divisors (see below), whose sum is σ = 7051452618. Its totient is φ = 2014700744.

The previous prime is 4029401477. The next prime is 4029401501. The reversal of 4029401492 is 2941049204.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4029202576 + 198916 = 63476^2 + 446^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503675183 + ... + 503675190.

It is an arithmetic number, because the mean of its divisors is an integer number (1175242103).

Almost surely, 2^4029401492 is an apocalyptic number.

It is an amenable number.

4029401492 is a deficient number, since it is larger than the sum of its proper divisors (3022051126).

4029401492 is a wasteful number, since it uses less digits than its factorization.

4029401492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007350377 (or 1007350375 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 4029401492 is about 63477.5668405776. The cubic root of 4029401492 is about 1591.2808912942.

The spelling of 4029401492 in words is "four billion, twenty-nine million, four hundred one thousand, four hundred ninety-two".