3523689023472 has 30 divisors (see below), whose sum is σ = 9861435253592. Its totient is φ = 1174563007776.

The previous prime is 3523689023461. The next prime is 3523689023473. The reversal of 3523689023472 is 2743209863253.

It is a happy number.

3523689023472 is a `hidden beast` number, since 3 + 5 + 2 + 3 + 68 + 90 + 23 + 472 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523689023473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12235031188 + ... + 12235031475.

Almost surely, 2^{3523689023472} is an apocalyptic number.

It is an amenable number.

3523689023472 is an abundant number, since it is smaller than the sum of its proper divisors (6337746230120).

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

3523689023472 is a wasteful number, since it uses less digits than its factorization.

3523689023472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24470062677 (or 24470062668 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 3523689023472 in words is "three trillion, five hundred twenty-three billion, six hundred eighty-nine million, twenty-three thousand, four hundred seventy-two".