4019898555001 has 8 divisors (see below), whose sum is σ = 4701010935104. Its totient is φ = 3365496464400.

The previous prime is 4019898554999. The next prime is 4019898555073. The reversal of 4019898555001 is 1005558989104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4019898555001 - 2¹ = 4019898554999 is a prime.

It is a super-2 number, since 2×4019898555001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4019898555601) 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, 6677572050 + ... + 6677572651.

It is an arithmetic number, because the mean of its divisors is an integer number (587626366888).

Almost surely, 2^{4019898555001} is an apocalyptic number.

It is an amenable number.

4019898555001 is a deficient number, since it is larger than the sum of its proper divisors (681112380103).

4019898555001 is a wasteful number, since it uses less digits than its factorization.

4019898555001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13355144751.

The product of its (nonzero) digits is 2592000, while the sum is 55.

The spelling of 4019898555001 in words is "four trillion, nineteen billion, eight hundred ninety-eight million, five hundred fifty-five thousand, one".