4029474096025 has 81 divisors (see below), whose sum is σ = 5891708681343. Its totient is φ = 2725827501600.

The previous prime is 4029474095971. The next prime is 4029474096107. The reversal of 4029474096025 is 5206904749204.

The square root of 4029474096025 is 2007355.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1450610674569 + 2578863421456 = 1204413^2 + 1605884^2 .

It is not a de Polignac number, because 4029474096025 - 2¹⁷ = 4029473964953 is a prime.

It is a super-2 number, since 2×4029474096025² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 5831365930 + ... + 5831366620.

Almost surely, 2^{4029474096025} is an apocalyptic number.

4029474096025 is the 2007355-th square number.

4029474096025 is the 1003678-th centered octagonal number.

It is an amenable number.

4029474096025 is a deficient number, since it is larger than the sum of its proper divisors (1862234585318).

4029474096025 is an frugal number, since it uses more digits than its factorization.

4029474096025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 786 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 4029474096025 in words is "four trillion, twenty-nine billion, four hundred seventy-four million, ninety-six thousand, twenty-five".