7265668888098 has 24 divisors (see below), whose sum is σ = 15742418211468. Its totient is φ = 2421868764672.

The previous prime is 7265668888063. The next prime is 7265668888099. The reversal of 7265668888098 is 8908888665627.

It can be written as a sum of positive squares in 2 ways, for example, as 6850065611169 + 415603276929 = 2617263^2 + 644673^2 .

It is not an unprimeable number, because it can be changed into a prime (7265668888099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 485586 + ... + 3842802.

Almost surely, 2^{7265668888098} is an apocalyptic number.

7265668888098 is an abundant number, since it is smaller than the sum of its proper divisors (8476749323370).

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

7265668888098 is a wasteful number, since it uses less digits than its factorization.

7265668888098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477458 (or 3477455 counting only the distinct ones).

The product of its (nonzero) digits is 4459069440, while the sum is 81.

The spelling of 7265668888098 in words is "seven trillion, two hundred sixty-five billion, six hundred sixty-eight million, eight hundred eighty-eight thousand, ninety-eight".