373840219364 has 6 divisors (see below), whose sum is σ = 654220383894. Its totient is φ = 186920109680.

The previous prime is 373840219349. The next prime is 373840219369. The reversal of 373840219364 is 463912048373.

It can be written as a sum of positive squares in only one way, i.e., 273947560000 + 99892659364 = 523400^2 + 316058^2 .

It is a super-2 number, since 2×373840219364² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (373840219369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46730027417 + ... + 46730027424.

It is an arithmetic number, because the mean of its divisors is an integer number (109036730649).

Almost surely, 2^373840219364 is an apocalyptic number.

It is an amenable number.

373840219364 is a deficient number, since it is larger than the sum of its proper divisors (280380164530).

373840219364 is a wasteful number, since it uses less digits than its factorization.

373840219364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93460054845 (or 93460054843 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 373840219364 in words is "three hundred seventy-three billion, eight hundred forty million, two hundred nineteen thousand, three hundred sixty-four".