2401571064240 has 60 divisors (see below), whose sum is σ = 8065276159824. Its totient is φ = 640418950272.

The previous prime is 2401571064239. The next prime is 2401571064253. The reversal of 2401571064240 is 424601751042.

2401571064240 is a `hidden beast` number, since 2 + 4 + 0 + 1 + 5 + 7 + 1 + 0 + 642 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2401571064195 and 2401571064204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1667756964 + ... + 1667758403.

Almost surely, 2^{2401571064240} is an apocalyptic number.

2401571064240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2401571064240 is an abundant number, since it is smaller than the sum of its proper divisors (5663705095584).

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

2401571064240 is a wasteful number, since it uses less digits than its factorization.

2401571064240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335515386 (or 3335515377 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 2401571064240 in words is "two trillion, four hundred one billion, five hundred seventy-one million, sixty-four thousand, two hundred forty".