4016145423015 has 96 divisors (see below), whose sum is σ = 7836178738752. Its totient is φ = 1885860864000.

The previous prime is 4016145423001. The next prime is 4016145423023. The reversal of 4016145423015 is 5103245416104.

4016145423015 is a `hidden beast` number, since 4 + 0 + 1 + 614 + 5 + 4 + 2 + 30 + 1 + 5 = 666.

It is not a de Polignac number, because 4016145423015 - 2⁵ = 4016145422983 is a prime.

It is a super-2 number, since 2×4016145423015² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2058195 + ... + 3502635.

It is an arithmetic number, because the mean of its divisors is an integer number (81626861862).

Almost surely, 2^{4016145423015} is an apocalyptic number.

4016145423015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4016145423015 is a deficient number, since it is larger than the sum of its proper divisors (3820033315737).

4016145423015 is a wasteful number, since it uses less digits than its factorization.

4016145423015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444641 (or 1444638 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 4016145423015 in words is "four trillion, sixteen billion, one hundred forty-five million, four hundred twenty-three thousand, fifteen".