1952405960480 has 48 divisors (see below), whose sum is σ = 4883886093240. Its totient is φ = 735023419392.

The previous prime is 1952405960431. The next prime is 1952405960503. The reversal of 1952405960480 is 840695042591.

It can be written as a sum of positive squares in 4 ways, for example, as 1870121890576 + 82284069904 = 1367524^2 + 286852^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358895435 + ... + 358900874.

Almost surely, 2^{1952405960480} is an apocalyptic number.

1952405960480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1952405960480 is an abundant number, since it is smaller than the sum of its proper divisors (2931480132760).

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

1952405960480 is a wasteful number, since it uses less digits than its factorization.

1952405960480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717796341 (or 717796333 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 1952405960480 in words is "one trillion, nine hundred fifty-two billion, four hundred five million, nine hundred sixty thousand, four hundred eighty".