5402429247 has 16 divisors (see below), whose sum is σ = 7467844608. Its totient is φ = 3471433920.

The previous prime is 5402429233. The next prime is 5402429261. The reversal of 5402429247 is 7429242045.

It is an interprime number because it is at equal distance from previous prime (5402429233) and next prime (5402429261).

It is not a de Polignac number, because 5402429247 - 2¹⁰ = 5402428223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402429447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254383 + ... + 274800.

It is an arithmetic number, because the mean of its divisors is an integer number (466740288).

Almost surely, 2^5402429247 is an apocalyptic number.

5402429247 is a deficient number, since it is larger than the sum of its proper divisors (2065415361).

5402429247 is a wasteful number, since it uses less digits than its factorization.

5402429247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529310.

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 5402429247 is about 73501.2193572324. The cubic root of 5402429247 is about 1754.6736835366.

The spelling of 5402429247 in words is "five billion, four hundred two million, four hundred twenty-nine thousand, two hundred forty-seven".