607535425142640 has 240 divisors, whose sum is σ = 2145674414048256. Its totient is φ = 159727623148800.

The previous prime is 607535425142627. The next prime is 607535425142647. The reversal of 607535425142640 is 46241524535706.

It is a happy number.

607535425142640 is a `hidden beast` number, since 6 + 0 + 7 + 5 + 3 + 542 + 51 + 4 + 2 + 6 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607535425142647) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 218703016 + ... + 221463495.

Almost surely, 2^{607535425142640} is an apocalyptic number.

607535425142640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

607535425142640 is an abundant number, since it is smaller than the sum of its proper divisors (1538138988905616).

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

607535425142640 is a wasteful number, since it uses less digits than its factorization.

607535425142640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440166610 (or 440166592 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 54.

The spelling of 607535425142640 in words is "six hundred seven trillion, five hundred thirty-five billion, four hundred twenty-five million, one hundred forty-two thousand, six hundred forty".