4001240553036 has 24 divisors (see below), whose sum is σ = 9336307867824. Its totient is φ = 1333735435200.

The previous prime is 4001240553019. The next prime is 4001240553067. The reversal of 4001240553036 is 6303550421004.

It is a junction number, because it is equal to n+sod(n) for n = 4001240552988 and 4001240553006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98686 + ... + 2830586.

It is an arithmetic number, because the mean of its divisors is an integer number (389012827826).

Almost surely, 2^{4001240553036} is an apocalyptic number.

It is an amenable number.

4001240553036 is an abundant number, since it is smaller than the sum of its proper divisors (5335067314788).

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

4001240553036 is a wasteful number, since it uses less digits than its factorization.

4001240553036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853961 (or 2853959 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 4001240553036 in words is "four trillion, one billion, two hundred forty million, five hundred fifty-three thousand, thirty-six".