1906034270464 has 27 divisors (see below), whose sum is σ = 3804667187727. Its totient is φ = 953006090496.

The previous prime is 1906034270461. The next prime is 1906034270471. The reversal of 1906034270464 is 4640724306091.

The square root of 1906034270464 is 1380592.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1906034270461) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22046329 + ... + 22132615.

Almost surely, 2^{1906034270464} is an apocalyptic number.

1906034270464 is the 1380592-nd square number.

It is an amenable number.

1906034270464 is a deficient number, since it is larger than the sum of its proper divisors (1898632917263).

1906034270464 is an frugal number, since it uses more digits than its factorization.

1906034270464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172590 (or 86289 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 1906034270464 in words is "one trillion, nine hundred six billion, thirty-four million, two hundred seventy thousand, four hundred sixty-four".