7025542338 has 48 divisors (see below), whose sum is σ = 14718738528. Its totient is φ = 2235124800.

The previous prime is 7025542327. The next prime is 7025542339. The reversal of 7025542338 is 8332455207.

It is a junction number, because it is equal to n+sod(n) for n = 7025542296 and 7025542305.

It is not an unprimeable number, because it can be changed into a prime (7025542339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 412573 + ... + 429263.

It is an arithmetic number, because the mean of its divisors is an integer number (306640386).

Almost surely, 2^7025542338 is an apocalyptic number.

7025542338 is an abundant number, since it is smaller than the sum of its proper divisors (7693196190).

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

7025542338 is a wasteful number, since it uses less digits than its factorization.

7025542338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16831 (or 16800 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 7025542338 is about 83818.5083260255. The cubic root of 7025542338 is about 1915.2550601830.

The spelling of 7025542338 in words is "seven billion, twenty-five million, five hundred forty-two thousand, three hundred thirty-eight".