1400201053124 has 6 divisors (see below), whose sum is σ = 2450351842974. Its totient is φ = 700100526560.

The previous prime is 1400201053079. The next prime is 1400201053133. The reversal of 1400201053124 is 4213501020041.

It can be written as a sum of positive squares in only one way, i.e., 1015902726400 + 384298326724 = 1007920^2 + 619918^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1400201053124.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175025131637 + ... + 175025131644.

It is an arithmetic number, because the mean of its divisors is an integer number (408391973829).

Almost surely, 2^{1400201053124} is an apocalyptic number.

It is an amenable number.

1400201053124 is a deficient number, since it is larger than the sum of its proper divisors (1050150789850).

1400201053124 is a wasteful number, since it uses less digits than its factorization.

1400201053124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350050263285 (or 350050263283 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1400201053124 its reverse (4213501020041), we get a palindrome (5613702073165).

The spelling of 1400201053124 in words is "one trillion, four hundred billion, two hundred one million, fifty-three thousand, one hundred twenty-four".