1930948702446 has 32 divisors (see below), whose sum is σ = 3864397144608. Its totient is φ = 643233052800.

The previous prime is 1930948702433. The next prime is 1930948702457. The reversal of 1930948702446 is 6442078490391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144126220 + ... + 144139616.

It is an arithmetic number, because the mean of its divisors is an integer number (120762410769).

Almost surely, 2^{1930948702446} is an apocalyptic number.

1930948702446 is an abundant number, since it is smaller than the sum of its proper divisors (1933448442162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1930948702446 is a wasteful number, since it uses less digits than its factorization.

1930948702446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27156.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 1930948702446 in words is "one trillion, nine hundred thirty billion, nine hundred forty-eight million, seven hundred two thousand, four hundred forty-six".