3436746029387 has 12 divisors (see below), whose sum is σ = 3777757101888. Its totient is φ = 3124168383600.

The previous prime is 3436746029383. The next prime is 3436746029461. The reversal of 3436746029387 is 7839206476343.

It is not a de Polignac number, because 3436746029387 - 2² = 3436746029383 is a prime.

It is a super-2 number, since 2×3436746029387² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3436746029383) 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, 1975337 + ... + 3282597.

It is an arithmetic number, because the mean of its divisors is an integer number (314813091824).

Almost surely, 2^{3436746029387} is an apocalyptic number.

3436746029387 is a deficient number, since it is larger than the sum of its proper divisors (341011072501).

3436746029387 is a wasteful number, since it uses less digits than its factorization.

3436746029387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329010 (or 1328999 counting only the distinct ones).

The product of its (nonzero) digits is 109734912, while the sum is 62.

The spelling of 3436746029387 in words is "three trillion, four hundred thirty-six billion, seven hundred forty-six million, twenty-nine thousand, three hundred eighty-seven".