48195783402 has 16 divisors (see below), whose sum is σ = 103806302880. Its totient is φ = 14829471792.

The previous prime is 48195783371. The next prime is 48195783407. The reversal of 48195783402 is 20438759184.

It is a happy number.

48195783402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48195783407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308947252 + ... + 308947407.

It is an arithmetic number, because the mean of its divisors is an integer number (6487893930).

Almost surely, 2^48195783402 is an apocalyptic number.

48195783402 is an abundant number, since it is smaller than the sum of its proper divisors (55610519478).

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

48195783402 is a wasteful number, since it uses less digits than its factorization.

48195783402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617894677.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 48195783402 in words is "forty-eight billion, one hundred ninety-five million, seven hundred eighty-three thousand, four hundred two".