2507152243742 has 32 divisors (see below), whose sum is σ = 3817063549728. Its totient is φ = 1234926000000.

The previous prime is 2507152243741. The next prime is 2507152243777. The reversal of 2507152243742 is 2473422517052.

It is a super-4 number, since 4×2507152243742⁴ (a number of 51 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2507152243693 and 2507152243702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507152243741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207179492 + ... + 207191592.

It is an arithmetic number, because the mean of its divisors is an integer number (119283235929).

Almost surely, 2^{2507152243742} is an apocalyptic number.

2507152243742 is a deficient number, since it is larger than the sum of its proper divisors (1309911305986).

2507152243742 is a wasteful number, since it uses less digits than its factorization.

2507152243742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17276.

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 2507152243742 in words is "two trillion, five hundred seven billion, one hundred fifty-two million, two hundred forty-three thousand, seven hundred forty-two".