1023415555414 has 16 divisors (see below), whose sum is σ = 1814924138400. Its totient is φ = 423482298624.

The previous prime is 1023415555411. The next prime is 1023415555427. The reversal of 1023415555414 is 4145555143201.

It is a super-2 number, since 2×1023415555414² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023415555411) 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, 1260363579 + ... + 1260364390.

It is an arithmetic number, because the mean of its divisors is an integer number (113432758650).

Almost surely, 2^{1023415555414} is an apocalyptic number.

1023415555414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1023415555414 is a deficient number, since it is larger than the sum of its proper divisors (791508582986).

1023415555414 is a wasteful number, since it uses less digits than its factorization.

1023415555414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520728007.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 1023415555414 in words is "one trillion, twenty-three billion, four hundred fifteen million, five hundred fifty-five thousand, four hundred fourteen".