3719277243942 has 32 divisors (see below), whose sum is σ = 8010872176608. Its totient is φ = 1144375685376.

The previous prime is 3719277243919. The next prime is 3719277243949. The reversal of 3719277243942 is 2493427729173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3719277243949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5417938 + ... + 6065690.

It is an arithmetic number, because the mean of its divisors is an integer number (250339755519).

Almost surely, 2^{3719277243942} is an apocalyptic number.

3719277243942 is an abundant number, since it is smaller than the sum of its proper divisors (4291594932666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3719277243942 is a wasteful number, since it uses less digits than its factorization.

3719277243942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721384.

The product of its digits is 32006016, while the sum is 60.

The spelling of 3719277243942 in words is "three trillion, seven hundred nineteen billion, two hundred seventy-seven million, two hundred forty-three thousand, nine hundred forty-two".