295155340980 has 48 divisors (see below), whose sum is σ = 826628362560. Its totient is φ = 78689671168.

The previous prime is 295155340973. The next prime is 295155340993. The reversal of 295155340980 is 89043551592.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316134 + ... + 830813.

It is an arithmetic number, because the mean of its divisors is an integer number (17221424220).

Almost surely, 2^295155340980 is an apocalyptic number.

295155340980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

295155340980 is an abundant number, since it is smaller than the sum of its proper divisors (531473021580).

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

295155340980 is a wasteful number, since it uses less digits than its factorization.

295155340980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151248 (or 1151246 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 295155340980 in words is "two hundred ninety-five billion, one hundred fifty-five million, three hundred forty thousand, nine hundred eighty".