1400354476332 has 48 divisors (see below), whose sum is σ = 3741446241792. Its totient is φ = 399333317760.

The previous prime is 1400354476253. The next prime is 1400354476429. The reversal of 1400354476332 is 2336744530041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15955168 + ... + 16042695.

It is an arithmetic number, because the mean of its divisors is an integer number (77946796704).

Almost surely, 2^{1400354476332} is an apocalyptic number.

1400354476332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1400354476332 is an abundant number, since it is smaller than the sum of its proper divisors (2341091765460).

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

1400354476332 is a wasteful number, since it uses less digits than its factorization.

1400354476332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31998398 (or 31998396 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 1400354476332 in words is "one trillion, four hundred billion, three hundred fifty-four million, four hundred seventy-six thousand, three hundred thirty-two".