7440252034 has 8 divisors (see below), whose sum is σ = 11228847120. Its totient is φ = 3697302996.

The previous prime is 7440251957. The next prime is 7440252049. The reversal of 7440252034 is 4302520447.

It is a happy number.

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

It is a super-2 number, since 2×7440252034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7440251987 and 7440252005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11411104 + ... + 11411755.

It is an arithmetic number, because the mean of its divisors is an integer number (1403605890).

Almost surely, 2^7440252034 is an apocalyptic number.

7440252034 is a deficient number, since it is larger than the sum of its proper divisors (3788595086).

7440252034 is a wasteful number, since it uses less digits than its factorization.

7440252034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22823024.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 7440252034 is about 86256.8955736294. The cubic root of 7440252034 is about 1952.2220590298. Note that the first 3 decimals are identical.

The spelling of 7440252034 in words is "seven billion, four hundred forty million, two hundred fifty-two thousand, thirty-four".