3961620241150 has 72 divisors (see below), whose sum is σ = 8722415057832. Its totient is φ = 1329774600000.

The previous prime is 3961620241127. The next prime is 3961620241211. The reversal of 3961620241150 is 511420261693.

It is a super-3 number, since 3×3961620241150³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25106476 + ... + 25263775.

It is an arithmetic number, because the mean of its divisors is an integer number (121144653581).

Almost surely, 2^{3961620241150} is an apocalyptic number.

3961620241150 is an abundant number, since it is smaller than the sum of its proper divisors (4760794816682).

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

3961620241150 is a wasteful number, since it uses less digits than its factorization.

3961620241150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50370298 (or 50370282 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 3961620241150 in words is "three trillion, nine hundred sixty-one billion, six hundred twenty million, two hundred forty-one thousand, one hundred fifty".