945312401342 has 32 divisors (see below), whose sum is σ = 1436086951200. Its totient is φ = 466649745408.

The previous prime is 945312401333. The next prime is 945312401351. The reversal of 945312401342 is 243104213549.

It is an interprime number because it is at equal distance from previous prime (945312401333) and next prime (945312401351).

It is a super-2 number, since 2×945312401342² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 945312401296 and 945312401305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128278634 + ... + 128286002.

It is an arithmetic number, because the mean of its divisors is an integer number (44877717225).

Almost surely, 2^945312401342 is an apocalyptic number.

945312401342 is a deficient number, since it is larger than the sum of its proper divisors (490774549858).

945312401342 is a wasteful number, since it uses less digits than its factorization.

945312401342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9500.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 945312401342 in words is "nine hundred forty-five billion, three hundred twelve million, four hundred one thousand, three hundred forty-two".