3763836432121 has 8 divisors (see below), whose sum is σ = 3805918522560. Its totient is φ = 3721891641552.

The previous prime is 3763836432113. The next prime is 3763836432143. The reversal of 3763836432121 is 1212346383673.

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

It is a cyclic number.

It is not a de Polignac number, because 3763836432121 - 2³ = 3763836432113 is a prime.

It is a super-2 number, since 2×3763836432121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3763836432101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34269835 + ... + 34379488.

It is an arithmetic number, because the mean of its divisors is an integer number (475739815320).

Almost surely, 2^{3763836432121} is an apocalyptic number.

It is an amenable number.

3763836432121 is a deficient number, since it is larger than the sum of its proper divisors (42082090439).

3763836432121 is a wasteful number, since it uses less digits than its factorization.

3763836432121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68649935.

The product of its digits is 2612736, while the sum is 49.

The spelling of 3763836432121 in words is "three trillion, seven hundred sixty-three billion, eight hundred thirty-six million, four hundred thirty-two thousand, one hundred twenty-one".