32863485240 has 96 divisors (see below), whose sum is σ = 110762149680. Its totient is φ = 8763593472.

The previous prime is 32863485229. The next prime is 32863485251. The reversal of 32863485240 is 4258436823.

32863485240 is a `hidden beast` number, since 3 + 2 + 8 + 634 + 8 + 5 + 2 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (32863485229) and next prime (32863485251).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1680789 + ... + 1700228.

Almost surely, 2^32863485240 is an apocalyptic number.

32863485240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32863485240 is an abundant number, since it is smaller than the sum of its proper divisors (77898664440).

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

32863485240 is a wasteful number, since it uses less digits than its factorization.

32863485240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381043 (or 3381027 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 32863485240 in words is "thirty-two billion, eight hundred sixty-three million, four hundred eighty-five thousand, two hundred forty".