30055262040 has 48 divisors (see below), whose sum is σ = 97679602800. Its totient is φ = 8014736448.

The previous prime is 30055262009. The next prime is 30055262051. The reversal of 30055262040 is 4026255003.

30055262040 is a `hidden beast` number, since 30 + 0 + 5 + 5 + 2 + 620 + 4 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 30055261995 and 30055262013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41743060 + ... + 41743779.

It is an arithmetic number, because the mean of its divisors is an integer number (2034991725).

Almost surely, 2^30055262040 is an apocalyptic number.

30055262040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30055262040 is an abundant number, since it is smaller than the sum of its proper divisors (67624340760).

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

30055262040 is a wasteful number, since it uses less digits than its factorization.

30055262040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83486856 (or 83486849 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 30055262040 in words is "thirty billion, fifty-five million, two hundred sixty-two thousand, forty".