60706195240 has 16 divisors (see below), whose sum is σ = 136588939380. Its totient is φ = 24282478080.

The previous prime is 60706195201. The next prime is 60706195243. The reversal of 60706195240 is 4259160706.

It can be written as a sum of positive squares in 2 ways, for example, as 58107030916 + 2599164324 = 241054^2 + 50982^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1517654881 = 60706195240 / (6 + 0 + 7 + 0 + 6 + 1 + 9 + 5 + 2 + 4 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 60706195193 and 60706195202.

It is not an unprimeable number, because it can be changed into a prime (60706195243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758827401 + ... + 758827480.

Almost surely, 2^60706195240 is an apocalyptic number.

It is an amenable number.

60706195240 is an abundant number, since it is smaller than the sum of its proper divisors (75882744140).

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

60706195240 is a wasteful number, since it uses less digits than its factorization.

60706195240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517654892 (or 1517654888 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 60706195240 in words is "sixty billion, seven hundred six million, one hundred ninety-five thousand, two hundred forty".