740024440103402 has 8 divisors (see below), whose sum is σ = 1110126085525476. Its totient is φ = 369982411594912.

The previous prime is 740024440103383. The next prime is 740024440103407. The reversal of 740024440103402 is 204301044420047.

It can be written as a sum of positive squares in 2 ways, for example, as 734987831414281 + 5036608689121 = 27110659^2 + 2244239^2 .

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

It is a super-2 number, since 2×740024440103402² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (740024440103407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14904197363 + ... + 14904247014.

Almost surely, 2^{740024440103402} is an apocalyptic number.

740024440103402 is a deficient number, since it is larger than the sum of its proper divisors (370101645422074).

740024440103402 is a wasteful number, since it uses less digits than its factorization.

740024440103402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29808456792.

The product of its (nonzero) digits is 86016, while the sum is 35.

Adding to 740024440103402 its reverse (204301044420047), we get a palindrome (944325484523449).

The spelling of 740024440103402 in words is "seven hundred forty trillion, twenty-four billion, four hundred forty million, one hundred three thousand, four hundred two".