38097294280 has 32 divisors (see below), whose sum is σ = 86344610040. Its totient is φ = 15127682560.

The previous prime is 38097294203. The next prime is 38097294281. The reversal of 38097294280 is 8249279083.

38097294280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 37947819204 + 149475076 = 194802^2 + 12226^2 .

It is not an unprimeable number, because it can be changed into a prime (38097294281) 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, 3470551 + ... + 3481510.

Almost surely, 2^38097294280 is an apocalyptic number.

It is an amenable number.

38097294280 is an abundant number, since it is smaller than the sum of its proper divisors (48247315760).

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

38097294280 is a wasteful number, since it uses less digits than its factorization.

38097294280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6952209 (or 6952205 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 38097294280 in words is "thirty-eight billion, ninety-seven million, two hundred ninety-four thousand, two hundred eighty".