4000614948040 has 32 divisors (see below), whose sum is σ = 9002270249280. Its totient is φ = 1600088358592.

The previous prime is 4000614947999. The next prime is 4000614948047. The reversal of 4000614948040 is 408494160004.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 4000614947984 and 4000614948002.

It is not an unprimeable number, because it can be changed into a prime (4000614948047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4514044 + ... + 5327083.

It is an arithmetic number, because the mean of its divisors is an integer number (281320945290).

Almost surely, 2^{4000614948040} is an apocalyptic number.

4000614948040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4000614948040 is an abundant number, since it is smaller than the sum of its proper divisors (5001655301240).

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

4000614948040 is a wasteful number, since it uses less digits than its factorization.

4000614948040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9851301 (or 9851297 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 4000614948040 in words is "four trillion, six hundred fourteen million, nine hundred forty-eight thousand, forty".