3763400742 has 24 divisors (see below), whose sum is σ = 8352915480. Its totient is φ = 1223869920.

The previous prime is 3763400723. The next prime is 3763400743. The reversal of 3763400742 is 2470043673.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3763400697 and 3763400706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3763400743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2548992 + ... + 2550467.

It is an arithmetic number, because the mean of its divisors is an integer number (348038145).

Almost surely, 2^3763400742 is an apocalyptic number.

3763400742 is an abundant number, since it is smaller than the sum of its proper divisors (4589514738).

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

3763400742 is a wasteful number, since it uses less digits than its factorization.

3763400742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099508 (or 5099505 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 3763400742 is about 61346.5625931885. The cubic root of 3763400742 is about 1555.4646849635.

The spelling of 3763400742 in words is "three billion, seven hundred sixty-three million, four hundred thousand, seven hundred forty-two".