4270849137 has 12 divisors (see below), whose sum is σ = 6368004864. Its totient is φ = 2755386360.

The previous prime is 4270849103. The next prime is 4270849147. The reversal of 4270849137 is 7319480724.

It is not a de Polignac number, because 4270849137 - 2¹² = 4270845041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4270849092 and 4270849101.

It is not an unprimeable number, because it can be changed into a prime (4270849147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7653573 + ... + 7654130.

It is an arithmetic number, because the mean of its divisors is an integer number (530667072).

Almost surely, 2^4270849137 is an apocalyptic number.

It is an amenable number.

4270849137 is a deficient number, since it is larger than the sum of its proper divisors (2097155727).

4270849137 is a wasteful number, since it uses less digits than its factorization.

4270849137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15307740 (or 15307737 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 4270849137 is about 65351.7340014785. The cubic root of 4270849137 is about 1622.4503305221.

The spelling of 4270849137 in words is "four billion, two hundred seventy million, eight hundred forty-nine thousand, one hundred thirty-seven".