14149617063830 has 32 divisors (see below), whose sum is σ = 26810002740960. Its totient is φ = 5361919752960.

The previous prime is 14149617063767. The next prime is 14149617063839. The reversal of 14149617063830 is 3836071694141.

It is a happy number.

It is a super-2 number, since 2×14149617063830² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14149617063839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40771640 + ... + 41117220.

It is an arithmetic number, because the mean of its divisors is an integer number (837812585655).

Almost surely, 2^{14149617063830} is an apocalyptic number.

14149617063830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14149617063830 is a deficient number, since it is larger than the sum of its proper divisors (12660385677130).

14149617063830 is a wasteful number, since it uses less digits than its factorization.

14149617063830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561104.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 14149617063830 in words is "fourteen trillion, one hundred forty-nine billion, six hundred seventeen million, sixty-three thousand, eight hundred thirty".