1401395099930 has 32 divisors (see below), whose sum is σ = 2883573820800. Its totient is φ = 480361003200.

The previous prime is 1401395099899. The next prime is 1401395099953. The reversal of 1401395099930 is 399905931041.

It is a super-2 number, since 2×1401395099930² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2155121 + ... + 2728980.

It is an arithmetic number, because the mean of its divisors is an integer number (90111681900).

Almost surely, 2^{1401395099930} is an apocalyptic number.

1401395099930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401395099930 is an abundant number, since it is smaller than the sum of its proper divisors (1482178720870).

1401395099930 is a wasteful number, since it uses less digits than its factorization.

1401395099930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4888214.

The product of its (nonzero) digits is 1180980, while the sum is 53.

The spelling of 1401395099930 in words is "one trillion, four hundred one billion, three hundred ninety-five million, ninety-nine thousand, nine hundred thirty".